Features:
- Environmental, non-toxic premium ABS material, the same material used by "Lego", skin-safe and durable
- 2 in 1 model
- Intelligent building block, pull back to power forward
- Durable and sturdy structure, many movable parts
Specifications:
- Bricks: 251pcs
- Age: 6+
- Size: 8.7 x 19.9 x 13.53cm
- Material: ABS
- Pull back distance: ?10m