18.5 in. W x 29.5 in. L x 15.5 in. H Blue Portable Ice Box Cooler 65QT Outdoor Camping Beer Box Fishing Cooler

This cooler stays cold for up to 5-days with recommended 2:1 ice-to-contents. The intermediate insulation layer is made of polyurethane to provide superior insulation and high strength. The silicone sealing ring seals the whole space to avoid heat convection and prolong the cryopreservation time.