DescriptionIt is a DIY hand-shake electric generator toy. It is made of material, which is durable and lasting for use.Can exercise your children practical ability, train your children observation capability, thinking and analytical skills.Features-Color: transparent -Material: plastic -Size: About 13.5X10X4cm/5.31X3.93X1.57in- Note: Handle is random color. - Made of plastic material, durable and practical for use.- Happy and easy to learn. It can exercise your children's practical ability. - Can be a good gift for kids for early education, interesting and useful. - Nice kids and students educational toy that you can have one and let your kids have a great fun from it. - Also suitable for laboratory and physical electrical experiments.
