• Stackable drawer stacks on Iris stacking drawers of similar size • Ideal for organizing closets and storing supplies • Stacking drawer is made of durable polypropylene (BPA-free and PVC-free) with a black body and clear drawer or easy viewing of contents • Design features a drawer stop and inside ridge so the drawer glides on less surface for a smooth opening and closing • Drawer holds 4 • 25 gallons (17 quarts)