DescriptionAre you looking for a creative intelligence toy for your kids? This hand generator model will be the best choice for you. This product is a manual generator model for children and students which can assembly themselves. It is excellent for developmental skills and learning minds. It is a good gift for kids. Also, an experiment and teaching generator model.Features- Color: White, blue, red, yellow, black, silver. - Material: Motor, plastic. - Size: 6.00X6.00X13.50 cm/2.36X2.36X5.31 inch. - Kids DIY handshake electric generator toy, train your children observation capability, thinking and analytical skills. - Made of premium material, funny and creative, which is durable and lasting for use. - Happy and easy to learn. the science educational toy can exercise your children practical ability. - Learn scientific tips is a good gift for kids for early education, they can learn by playing the hand generator. - Nice kids and students educational toy that you can have one and let your kids have a great fun from it.