Build 6 different models
Contains a total of 32 small parts
Differs from other tropid model toys, they will move after assembled
Solar energy provide motive force
Do not need screws, so no tools is employed
Teach through lively activities
Solar battery life-span:3-5 years
Safe and durable
Age for:age 10+
Unit packing gross weight:160g
This kit include small parts, not for children under 3 years of choking hazard.
The children under 10 years must accompanied by adult.