The drawer tray is made of high quality, premium plastic felt for long-term use. Only requires a damp warm soapy sponge or cloth for fast and effortless cleaning. The desk drawer organizer trays can be used for desk, drawers, kitchen, office and living room as well as for other applications. Help you to create your own mix and match organizational system to fit in any drawers, cabinets, lockers and wardrobe closets.