The Lifewit Clear Plastic Drawer Organizers are made with high quality polystyrene plastic, are BPA-free, non-toxic, and durable for long-term use. Stack them in a pair, atop each other or split them up with different tray sizes to customize your storage space. These plastic drawer organizers light up your drawers and make space for neat organization. The clear design lets you quickly find what you need when you need it. All 25 pieces can be easily assembled the way you like. Designed to adapt with all drawer sizes and space. Perfect for storing sundries, make up, office accessories, pins, jewellery, stationery and more.