1. [Building Sand Toys with Race Track] Let your boys and girls simulate construction scenes, away from tablet electronic devices, building sand toys 2.8 pounds of game sand, 8 building tools, 1 toy mat, 1 storage sand box, 100 molds, 100 sand boxes, 100 race tracks, 1 toy crane, 1 toy vincir, game kit, game kit, game kit, game kit, game kit, 1 toy. Building sand toys, sand kit 100 track components, 1 electric racing car, the tray parts can be bent left or right. When the whole piece is put together, it provides great flexibility. Parent-child education is very suitable for children's education, cultivating children's cognitive ability, imagination and creativity. 3. It helps to cultivate imagination and hands-on ability. 5. All Cutstriguttion trucks can simulate real engineering scenes, and use various tools to build various construction scenes to stimulate their imagination and creativity. 5. Our building sand box not only allows boys and girls to play with sand inside, but also is easy to clean and reduces mess. In addition, it is easy to store and comes with a lid to realize a virtual space.