tuổi
7-9Y, 10-12Y, 13-14Y, > 14Y
Nơi xuất xứ
Guangdong, China
pin
Alkaline AA, Không Dùng Pin
Số Mô Hình
KB031969-KB031996 wooden diy science kit
Product name
Wooden diy science kit
Usage
Educational DIY Toy Set
Certificate
EN71, EN62115, HR4040, 10P, CPC, ASTM
Function
Improve Kid's Hand Operated Ability
Application
DIY Project STEM Education