For bulk grocery shopping trips or an outdoor adventure, the Envoy Rectangular Cooler can handle it. With a large and flat base, it is easy to stack food and beverages inside, and an outer pocket is convenient for the essentials.. Features & Dimensions. Comfortable Carrying Handles. Full Zipper Closure. Large Front Velcro Pocket. Durable Construction. Spacious Main Compartment with Heat-Sealed Colored Lining. Keeps Drinks and Snacks Cool or Warm. Fun and Festive Island Print. Holds up to 54 Cans. Insulated. Flat Bottom. 20.5"(L) x 9.6"(W) x 16.5"(H). Materials & Care. Polyester. Polycotton Webbing Handles. PEVA Heat Sealed LiningWipe clean with mild soap or detergent.. Our insulated coolers keep frozen food chilled for up to 5 hours. We recommend the use of ice packs for optimal temperature control.. For hot foods, we recommend storing for no more than an hour before serving.