2. It can cultivate children ability of using hands and mind, grasping and developing intelligence.
3. The car has lighting and sound effects. The car needs 3 AG13 button batteries (included). Electric drill can be rotated forward or backward. Two 1.5v AA batteries are required for electric drill (extra).
Item no: PD55-16
Package size: 36x8x21cm
Electric or not: yes
Power supply: battery
Packing: color box
Number of building blocks (pieces) : 38-50 (pieces)
The net weight of the blocks: 0.5kg
Applicable age: junior (7-14 years old)
Size: 27.5 x25.5 x11cm