It can keep your drinks or beer cool for a long duration● High pressure foaming technology infusion polyurethane thermal insulation performance can reach 72 hours● Holds up to 80 quarts● Solid side handle for carry or pull● 3" casters for easy mobility (2 locking 2 non-locking)● Locking casters will not easily slip off in the uneven ground● Two sided access lids with handles in sleek design easy opening and closing● Durable steel frame with two doors for full access to contents● Bottom shelf for additional storage● Durable Stainless steel construction● Food grade liner box is healthier● Attached bottle opener & cap catcher for your convenience● Water drain plug for easily removing excess water● Assembly required with all necessary hardware included