The organizer is made of non-toxic and odorless plastic which can be safely used. It is transparent and environmentally friendly to ensure healthy and safe storage for any other items. These plastic drawer organizers fit different size drawers and areas, such as vanity / bathroom / kitchen / office drawers. They are perfect for storing makeup, toothpaste, jewelry, stationery, craft supplies, nail polish, small toys, and more. - Safe Materials: The organizer is made of non-toxic and odorless plastic which can be safely used; It is transparent and safe materials to ensure healthy and safe storage for any other items - Varied dimensions: One drawer organizer set includes 10 pcs storage bins in 4 different sizes. Include9 x 6 x 1.8 inches (1 pcs), 9 x 3 x 1.8 inches (3 pcs), 9 x 6 x 1.8 inches (1 pcs), 6 x 3 x 1.8 inches (3 pcs), 3 x 3 x 1.8 inches (3 pcs) - Stackable and Space Saving: Stackable drawers not only save space but also maximize space so that your desk drawers can be efficiently organized - Non-Slip Design: The bottom of the organizer bins has a non-slip design to prevent the tray from moving around when opening and closing the drawer