DescriptionThis is a set of kids DIY invention toys which is made of wooden materials for safe and durable long time use It allows kids do it by self This product can be given as a great gift for your friends and families They will be very happy Exercising the flexibility and coordinated capacity of hands and eyes Features Color: Wood Color Material: Wooden Size: 11x13x18 5cm\/4 3x5 1x7 3 inch This product can be given as a great gift for your friends and families They will be very happy Made of material, it is durable and long lasting use You can safe to use it This product is small, light, and easy to carry, so you can take it with you wherever you go Exercising the flexibility and coordinated capacity of hands and eyes It can improve your kids brain development You can make this product with your kids It can effectively accompany children and increase parentchild interaction Packing list1 x educational plaything