Science & Exploration Sets features: This product is a children's assembling toy, which can help children develop independent thinking and hands-on ability. The healthy and environmentally friendly materials kit allows your children to use them with confidence. Features Color:Assorted Color Material: Wood,Electrical Machinery andPlastic Size: About14.00X7.00X6.00cm/5.50X2.75X2.36inch.-The product uses high-quality materials, safe and environmentally friendly, and it is very suitable for your children The exquisite appearance of the car can easily attract children's attention and arouse children's interest in playing After the child completes the assembly, he will have a great sense of accomplishment and fall in love with handmade creation The assembly process of this assembling toy is not particularly complicated, it is very suitable for children to play This toy car can not only help children spend their free time, but also help children develop the ability to think independently.