- Innovative top lid design: The lid can transform into a building surface with an organizer lid that includes a built-in building board cover. The creative top panel encourages imaginative play, allowing children to build and create structures and enjoy a creative learning experience. - Sturdy and portable: Made from sturdy, durable, unbreakable, non-toxic and odorless PP plastic. The lid handle enables easy carrying of the stored toys, and the box is designed to be stacked in multiple layers. It remains stable and won’t easily fall over when tilted. - Multi-functional storage box: Suitable for storing LEGO sets, blocks, beads, jewelry, webbing, figurines, handicrafts and other items. You can sort and separate different types of toys as you prefer. The box provides ample storage capacity without taking up excessive space, and individual items can be located and removed easily. - Transparent design: The transparent base and shell allow quick identification of contents. The lid snaps on securely for easy carrying and to prevent spills. Use scenarios - At home during playtime: lay out bricks on the top lid surface to build new structures, then store pieces back inside the box for organized, uninterrupted play. - In classrooms or daycare settings: use as a portable storage solution to organize different learning materials and art supplies, making it easy to move between stations while keeping items sorted. - While traveling or on outings: take toys and small components along with the secure lid to prevent spills and loss, and use the transparent design to quickly locate items on the go.