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Each piece measures 2" x 1 1/8". Simple design - fuels creativity: one shape, endless possibilities! Every brick easily connects to the next.
A great STEM toy. Perfect for on-the-go: design and build your creations any way you want, a friend’s house, restaurants, wherever you want! Great for every adventure – car rides, or in your own living room.

Made in Denmark. Building set includes: this open play set includes 300 pieces in a colorful basic mix and an Idea Guide booklet. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, logic, creativity and imagination all without the use of screens.
Part engineering, with a bit of math and a whole lot of FUN! Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Stay entertained for hours! . Simple design - fuels creativity: one shape, endless possibilities! Every brick easily connects to the next. Create colorful flat mosaics or work in 3-D to make more intricate builds.

Stay entertained for hours! Mix and match any plus-plus set to bring more ideas to life! Stem toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, creativity and imagination all without the use of screens.
Create colorful flat mosaics or work in 3-D to make more intricate builds. Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Part engineering, logic, with a bit of math and a whole lot of FUN! Made in Denmark.

Safe and fun construction toys:building games crafted using BPA free, non-toxic materials, our Straw Constructor can be easily cleaned with warm, soapy water or a baby wipe.
Start early, while having fun toys! kids building blocks always keep kids well entertained, start smart! help your child practice fine motor skills, they won't even know they are gaining valuable learning experiences they can build on the rest of their lives!. Invest plastic blocks building set in Your Child's Future Today! Best toys gift. Ideal for birthday gifts, preschool toy building sets.

Part engineering, with a bit of math and a whole lot of FUN! Create colorful flat mosaics or work in 3-D to make more intricate builds.
The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Building set includes: this tube includes 240 pieces and an Idea Guide Booklet for building. Made in Denmark.

The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2".
Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Part engineering, part art, logic, with a bit of math and a whole lot of FUN!. Perfect for on-the-go: design and build your creations any way you want, wherever you want! Great for every adventure – car rides, a friend’s house, restaurants, or in your own living room.

3 centimeters across. Child safe ; bpa, heavy metal, lead, and phthalate free ; Compliant with ASTM US CPSIA safety regulations. The original brain flakes ; includes over 500 interconnecting discs and a durable plastic jar for easy storage ; Every set comes with an idea booklet with instructions to build a Brain Flakes ball ; Discs easily click together for ages 5+ with some children as young as 3 having no problem.
Manufacturer warranty ; 90 day manufacturer warranty for all manufacturer's defects. Develops spatial intelligence and thinking ; a great solo or collaborative group activity for school classrooms, daycares, libraries, makerspaces, montessori, or home ; Countless design possibilities and hours of skill building play ; Engineers Start Here.

Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next.
Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Mix and match any plus-plus set to bring more ideas to life! Stem toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens. The perfect product to expand your Plus-Plus collection! Compatible with all Plus-Plus "mini" products.

Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Create colorful flat mosaics or work in 3-D to make more intricate builds. Building set includes: this bundle includes 5 different 70 piece dinosaur tubes - 1 Tyrannosaurus Rex, 1 Stegosaurus, 1 Triceratops, 1 Spinosaurus, and 1 Pteranodon.
Step-by-step instructions included inside each tube. Part engineering, with a bit of math and a whole lot of FUN! Stay entertained for hours! . Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, logic, part art, creativity and imagination all without the use of screens.

Made in Denmark. Part engineering, with a bit of math and a whole lot of FUN! The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2".
Create colorful flat mosaics or work in 3-D to make more intricate builds. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, logic, creativity and imagination all without the use of screens. Stay entertained for hours! .
1. PLUS PLUS
#ad
Basic Color Mix, Interlocking Large Puzzle Blocks for Toddlers and Preschool, 100 Piece, Open Play Set, Construction Building Stem Toy, PLUS PLUS BIG
#adPLUS PLUS #ad - Create colorful flat mosaics or work in 3-D to make more intricate builds. Building set includes: this open play BIG set includes 100 pieces in a Basic Mix and an idea guide booklet. Stay entertained for hours! Well-suited for preschool and early learning environments mixing play and creativity! Material Type: Pe Plastic.Each piece measures 2" x 1 1/8". Simple design - fuels creativity: one shape, endless possibilities! Every brick easily connects to the next.
More information #ad
Suggested for ages: friendly for ages 18 months and up, these BIG pieces are great for little hands or bigger ideas. Mix and match any plus-plus set to bring more ideas to life! Educational fun: plus-plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens. A great STEM toy. Perfect for on-the-go: design and build your creations any way you want, a friend’s house, restaurants, wherever you want! Great for every adventure – car rides, or in your own living room.
Brand | PLUS PLUS #ad |
Manufacturer | Geared For Imagination - Toys #ad |
Height | 5.5 Inches |
Length | 5.5 Inches |
Weight | 0.88 Pounds |
Width | 5.5 Inches |
Part Number | 3210 |
Model | 03210 |
Warranty | No Warranty |
More information #ad
2. PLUS PLUS
#ad
Construction Building Stem/Steam Toy, PLUS PLUS – Basic Mix, 300 Piece, Mini Puzzle Blocks for Kids
#adPLUS PLUS #ad - Perfect for on-the-go: design and build your creations any way you want, restaurants, wherever you want! Great for every adventure – car rides, a friend’s house, or in your own living room. Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2".Made in Denmark. Building set includes: this open play set includes 300 pieces in a colorful basic mix and an Idea Guide booklet. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, logic, creativity and imagination all without the use of screens.
More information #ad
Part engineering, with a bit of math and a whole lot of FUN! Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Stay entertained for hours! . Simple design - fuels creativity: one shape, endless possibilities! Every brick easily connects to the next. Create colorful flat mosaics or work in 3-D to make more intricate builds.
Brand | PLUS PLUS #ad |
Manufacturer | Plus-Plus #ad |
Height | 7.1 Inches |
Length | 2 Inches |
Weight | 0.41 Pounds |
Width | 4.7 Inches |
Part Number | 5033 |
Model | 03350 |
Warranty | No Warranty |
More information #ad
3. PLUS PLUS
#ad
Construction Building Stem Toy, Interlocking Mini Puzzle Blocks for Kids, 100, Assorted, Basic Color Mix, Open Play Set, 3,600 Piece in Storage Tub, PLUS PLUS Plus-Plus
#adPLUS PLUS #ad - Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Perfect for on-the-go: design and build your creations any way you want, a friend’s house, wherever you want! Great for every adventure – car rides, restaurants, or in your own living room.Stay entertained for hours! Mix and match any plus-plus set to bring more ideas to life! Stem toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, creativity and imagination all without the use of screens.
More information #ad
Building set includes: this open play set includes 3, 600 basic mix pieces in a re-usable storage tub that allows for easy clean up, you can find an idea guide booklet inside to inspire creativity. Create colorful flat mosaics or work in 3-D to make more intricate builds. Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Part engineering, logic, with a bit of math and a whole lot of FUN! Made in Denmark.
Brand | PLUS PLUS #ad |
Manufacturer | Plus-Plus #ad |
Height | 5.1 Inches |
Length | 15.7 Inches |
Weight | 5.49 Pounds |
Width | 11.8 Inches |
Part Number | 03373 |
Model | 03373 |
Warranty | No Warranty |
More information #ad
4. RAINBOW TOYFROG
#ad
RAINBOW TOYFROG Straw Constructor STEM Building Toys 300 pcs Interlocking Plastic Educational Toys Engineering Building Blocks -Construction Blocks- Kids Toy for 3-12 Year Old Boys and Girls
#adRAINBOW TOYFROG #ad - Packed with durable box with reusable bag inside, classroom education material, kids party supply, kindergarten manipulatives, daycare, easy to clean and keep in storage. Vibrant colors: featuring 300 pieces colorful Straws and Connectors, this kids toys inspires creativity, promotes hand-eye coordination and helps your young learner learn their colors!Great Indoor kids activities.Safe and fun construction toys:building games crafted using BPA free, non-toxic materials, our Straw Constructor can be easily cleaned with warm, soapy water or a baby wipe.
More information #ad
Stem toys for 3 year old+. Practice makes perfect! help support your child with early experiences involving: engineering, Mathematics, Science, Reasoning, Construction, Critical Thinking, & Simple Mechanics. Start early, while having fun toys! kids building blocks always keep kids well entertained, start smart! help your child practice fine motor skills, they won't even know they are gaining valuable learning experiences they can build on the rest of their lives!. Invest plastic blocks building set in Your Child's Future Today! Best toys gift. Ideal for birthday gifts, preschool toy building sets.
Brand | RAINBOW TOYFROG #ad |
Manufacturer | RAINBOW TOYFROG #ad |
Height | 0.19 Inches |
Length | 7.87 Inches |
Weight | 1.21 Pounds |
Width | 0.19 Inches |
Part Number | 43234-1805 |
Model | 839-1 |
More information #ad
5. PLUS PLUS
#ad
PLUS PLUS, Construction Building Stem/Steam Toy, Mini Puzzle Blocks for Kids, 240 Piece Basic Mix
#adPLUS PLUS #ad - Perfect for on-the-go: design and build your creations any way you want, wherever you want! Great for every adventure – car rides, restaurants, a friend’s house, or in your own living room. Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic.Part engineering, with a bit of math and a whole lot of FUN! Create colorful flat mosaics or work in 3-D to make more intricate builds.
More information #ad
Stay entertained for hours! . Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, logic, creativity and imagination all without the use of screens. The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Building set includes: this tube includes 240 pieces and an Idea Guide Booklet for building. Made in Denmark.
Brand | PLUS PLUS #ad |
Manufacturer | PLUS PLUS #ad |
Height | 11 Inches |
Length | 2 Inches |
Width | 2 Inches |
Part Number | 05030 |
Model | 05030 |
More information #ad
6. PLUS PLUS
#ad
70 pc Tube, Pastel Color Mix, Construction Building Stem/Steam Toy, Kids Puzzle Blocks, PLUS PLUS
#adPLUS PLUS #ad - Stay entertained for hours! Made in Denmark. Building set includes: this tube includes 70+ pastel pieces and an idea guide booklet. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, creativity and imagination all without the use of screens.The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2".
More information #ad
Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Create colorful flat mosaics or work in 3-D to make more intricate builds. Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Part engineering, part art, logic, with a bit of math and a whole lot of FUN!. Perfect for on-the-go: design and build your creations any way you want, wherever you want! Great for every adventure – car rides, a friend’s house, restaurants, or in your own living room.
Brand | PLUS PLUS #ad |
Manufacturer | Plus-Plus #ad |
Height | 11 Inches |
Length | 11 Inches |
Width | 1.13 Inches |
Part Number | 4112 |
Model | P4112 |
More information #ad
7. VIAHART
#ad
A Creative and Educational Alternative to Building Blocks, Tested for Children's Safety, Brain Flakes 500 Piece Interlocking Plastic Disc Set, A Great Stem Toy for Both Boys and Girls
#adVIAHART #ad - Size and weight ; product measures 5. 63 x 5. 63 x 8 in inches ; 14. 3 x 14. 3 x 204 in centimeters ; Product weighs approximately 1. 9 pounds or 09 kilograms ; Discs measure 1. 3 inches or 3.3 centimeters across. Child safe ; bpa, heavy metal, lead, and phthalate free ; Compliant with ASTM US CPSIA safety regulations. The original brain flakes ; includes over 500 interconnecting discs and a durable plastic jar for easy storage ; Every set comes with an idea booklet with instructions to build a Brain Flakes ball ; Discs easily click together for ages 5+ with some children as young as 3 having no problem.
More information #ad
Manufacturer warranty ; 90 day manufacturer warranty for all manufacturer's defects. Develops spatial intelligence and thinking ; a great solo or collaborative group activity for school classrooms, daycares, libraries, makerspaces, montessori, or home ; Countless design possibilities and hours of skill building play ; Engineers Start Here.
Brand | VIAHART #ad |
Manufacturer | VIAHART #ad |
Height | 7.48 Inches |
Length | 5.51 Inches |
Weight | 1.9 Pounds |
Width | 5.51 Inches |
Part Number | 2724674948137 |
Model | 2724674948137 |
More information #ad
8. Plus-Plus
#ad
Plus-Plus, Construction Building STEM Toy, Interlocking Mini Puzzle Blocks for Kids, Baseplate Duo & 240 Piece Basic Tube Set
#adPlus-Plus #ad - Create colorful flat mosaics or work in 3-D to make more intricate builds. Stay entertained for hours! Part engineering, part art, with a bit of math and a whole lot of FUN! Made in Denmark. Building set includes: this playset includes a 240 piece basic color mix tube and 2 baseplates to build elaborate 2-story designs.Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next.
More information #ad
Perfect for on-the-go: design and build your creations any way you want, wherever you want! Great for every adventure – car rides, a friend’s house, restaurants, or in your own living room. Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Mix and match any plus-plus set to bring more ideas to life! Stem toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, logic, creativity and imagination all without the use of screens. The perfect product to expand your Plus-Plus collection! Compatible with all Plus-Plus "mini" products.
Brand | Plus-Plus #ad |
Manufacturer | Plus-Plus #ad |
Height | 3.5 Inches |
Length | 12.1 Inches |
Weight | 1 Pounds |
Width | 8.5 Inches |
Part Number | RS_BB0101 |
Model | RS_BB0101 |
More information #ad
9. PLUS PLUS
#ad
Dinosaur 5 Piece Playset Bundle, 70 pc Tubes, Construction Building Stem / Steam Toy, Interlocking Mini Puzzle Blocks for Kids, PLUS PLUS
#adPLUS PLUS #ad - Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2". Perfect for on-the-go: design and build your creations any way you want, restaurants, wherever you want! Great for every adventure – car rides, a friend’s house, or in your own living room.Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic. Create colorful flat mosaics or work in 3-D to make more intricate builds. Building set includes: this bundle includes 5 different 70 piece dinosaur tubes - 1 Tyrannosaurus Rex, 1 Stegosaurus, 1 Triceratops, 1 Spinosaurus, and 1 Pteranodon.
More information #ad
Made in Denmark. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Step-by-step instructions included inside each tube. Part engineering, with a bit of math and a whole lot of FUN! Stay entertained for hours! . Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, logic, part art, creativity and imagination all without the use of screens.
Brand | PLUS PLUS #ad |
Manufacturer | Plus-Plus #ad |
Part Number | BB0118 |
More information #ad
10. PLUS PLUS
#ad
Interlocking Mini Puzzle Blocks for Kids, PLUS PLUS – Open Play Tube – 70 Piece Basic Color Mix – Construction Building STEM | STEAM Toy
#adPLUS PLUS #ad - Building set includes: this tube includes 70+ basic color pieces and an idea guide booklet. Simple design - fuels creativity: one shape, endless possibility! Every brick easily connects to the next. Appeals to a broad range of ages! Made from high quality BPA-free and phthalate-free plastic.Made in Denmark. Part engineering, with a bit of math and a whole lot of FUN! The perfect product to expand your plus-Plus collection! Suggested for ages 5-12: each plus-plus piece measures 3/4" x 1/2".
More information #ad
Perfect for on-the-go: design and build your creations any way you want, restaurants, a friend’s house, wherever you want! Great for every adventure – car rides, or in your own living room. Create colorful flat mosaics or work in 3-D to make more intricate builds. Mix and match any plus-plus set to bring more ideas to life! Stem | steam toy: plus-plus empowers children with free explorative play as they encourage fine motor skills, part art, logic, creativity and imagination all without the use of screens. Stay entertained for hours! .
Brand | PLUS PLUS #ad |
Manufacturer | Plus-Plus #ad |
Height | 1 Inches |
Length | 12 Inches |
Weight | 0.12 Pounds |
Width | 1 Inches |
Part Number | 04110 |
Model | 04110 |
More information #ad