Naturehike 5.3/15/19 QT Hard Cooler, Insulated Ice Chest Box, Portable Ice Retention Cooler for Beach Camping Picnic Fishing Barbecue

[PREMIUM ICE RETENTION] Naturehike cooler with 5 sides of thick polyurethane insulation (the same material used in refrigerators) can keep your food and beverage cool for up to 71.5 hours with 75% ice filling.

Test internal temperature range: 10.4-39.9℉; Ambient temperature at time of test: 72.0℉; Ambient relative humidity at time of test: 60%RH. [FOOD GRADE COOLER] Our 5.3-quart hard cooler features food grade PP liner and food grade PE shell, which not only keeps food fresh but also ensures food safety.. [REINFORCED STRUCTURE] The portable hard cooler features a reinforced structure, with a more sturdy and impact resistant outer shell that can support up to 165 lbs. High sealing performance cover provides better insulation effect.. [WIDE APPLICATION] Apart from camping, this portable ice retention cooler is also ideal for picnics, parties, road trips, tailgating, fishing, etc. Perfectly suited for any occasion. Additionally, it can serve as a versatile extra seat or small table to cater to your diverse needs.. [SPECIFICATION] Holds up to 6 cans. Volume: 5.3 QT/5 L; Overall Dimensions: 10.7” L x 7.6”D x 8”H; Weight: 2.1 lbs; Package Including: 1 hard cooler and 2 ice packs.