Up to 10 days ice retention, freezer grade gasket, 2″ polyurethane insulation Press & Pull Latches (Wide for Gloved Use) Non-Skid & Non-Marking Raised Feet Molded-In Lock Hasp, Stainless Steel Plate, Molded-In Tie Downs Sloped Drain & Tethered Threaded Plug (Garden Hose Attachable) Corrosion Resistant Stainless Steel Hardware Integrated Fish Scale on Lid Heavy duty wheels, Molded-In handles with built in trolley handle, Built-in Bottle Opener Guaranteed for life