This DIY Marble Run Building Bricks are incredible! Made of eco-friendly ABS, absolutely non-toxic, Conform to ASTM F963 US Toy Safety Standards. Smooth edges avoid scratching hands. Compatible with other similar-size blocks
These toy blocks come with an easy assembly manual, color and shape recognition, hand-eye coordination, Creativity and Imagination, Motor Skills, Logical Thinking, and Problem Solving Ability, Building and Design Ability are developed while playing.
It is a great toy for adults and children to participate in together, have hours of fun with parents! Ideal Marble Run Gift for boys and girls. Best choice for children/kids birthday and Christmas gifts!
- Recommend Age: 7-12y
- Recommend Age: 12+y
- Origin: CN(Origin)
- Gender: Unisex
- Block Size: Small building block（Compatible with Lego）
- Barcode: No
- Certification: 3C
- 3C: Certificate
- Model Number: building blocks brick
- Type: Compatible with lego Duplo
- Warning: can not eat
- Material: Plastic
- Plastic Type: ABS
- Attached: 77 pieces /154 pieces / 231 pieces / 308 pieces.
- Improve: Kids Toys, Children Toy
- Promote: Big Size Building Blocks
- Model: Building blocks Toys for children
- Classification: Educational Toy
- Model 1: Marble Run, Marble Track, Maze Ball, Tracking block
- Model 2: Birthday Gift, New Year Gift, Christmas Gift