1pcs DIY Tank Model Handmade Toys Creative Science Physical Gizmo Assembled Kits

emstrongSize Approx 15105cm
Quantity 1pcs
The tank kit enriches your science class by simulating the principle of the tank The fun tank kit is a learning gift for children allowing children to experience the fun of science while playing This product is a handmade material package that needs to be assembled manually The production process is a kind of The scientific experience process requires hands and brains and needs to be equipped with 2 AA batteriesnot includestrongem