This dinosaur-themed screw puzzle game box offers young builders a hands-on way to assemble their own prehistoric creatures. Each box contains 24 pieces, and the set is designed for children aged 3 to 6 years. The pieces are made of durable material, and the compact 23.6cm size makes it easy for small hands to manipulate. It comes in a portable box for convenient storage and travel. This engaging activity helps develop fine motor skills and problem-solving abilities through simple screw-and-bolt construction. Sold wholesale by the box.