Description Made Of Polypropylene. Two-Part Polyurethane Insulation. Nylon Drain Plug. Silicone And Stainless Steel Latches. Durable Integrated Handles. Mounting System To Easily Attach Accessories For Any Adventure. Slanted Interior Bottom. Anti-Slide Feet. Metal Bottle Opener. Nesting Grooves To Easily Rest Cutting Boards or Storage Tray On Inner Rim. Holds Up To 14 Cans Or 29 Lbs Of Ice. Keeps Ice For Up To 10 Days.