It is electric fan assemble toy adopts scientific design, a great toy for kids, not only can enjoy themselves, but also can learn some scientific knowledge, and improve their hands-on ability also. Bring much more joy to your kids. Your kids will learn so much in the process of having fun. Features -Color:Multi -Material:Plastic -Size:11.00X10.00X7.50cm/4.32X3.93X2.95in -Battery: 2 x AA (not included) -It is the great fun educational present for kids and teenagers who like DIY and science projects. -The Electric Fan Assembly Kit can inspires kids' curiosity and creativity, well to learn simple principles. -Properly educating some knowledge about the fan would be a good interaction time with your . -Nice educational toy that can well develop kids' learning skills and hand-on ability. -Made of , it can train your children's observation capability, thinking and analytical skills. Package list: 1 x set of Electric Fan Assembly Toy