1. Innovative Top Lid Design The lid of the plastic toy box can be transformed into the surface of a building. The unique design with an organizer lid has a builtin building board cover. With the creative top panel, children can let their imagination run wild and build and create awesome structures. The building block container box provides children with a wonderful childhood experience full of creativity. 2. Sturdy and This LEGO block box is made of sturdy, durable, unbreakable, nontoxic and odorless PP plastic. The handle on the lid allows your child to take the toys stored in the stacking organizer anywhere. It can be stacked in multiple layers and won't fall down easily even when tilted. 3. Multifunctional Storage Box This toy storage box is used for storing Lego sets, blocks, beads, jewelry, webbing, figurines, handicrafts and other items. You can sort and separate different types of toys and items according to your own preference. The toy box provides ample storage capacity without taking up too much space, while individual items can be easily located and removed as needed. 4. Transparent Design The transparent base and shell allow for easy identification of the contents and quick storage. It is easy to carry with the snap of the lid, effectively preventing the contents of the box from flowing out.