How does the cooler work? Our cooling technology is not comparable with other cool boxes. If you combine the Cooler Box Correct use, the temperature inside can be kept constant for many days – without power supply, in any climate zone, anywhere in the world. Waterproof Metal Ice Cooler 54 QT Yakimoto Vintage Stainles Steel Ice Chest. Packing: Each piece in a carton. Huge 51 L (54 qt) Capacity: Portable ice chest features a generous 51 liter (54 quart) capacity that can hold up to 85 standard soft drink cans so you have room for whatever you need. Built-In Bottle Opener: This cooler features a bottle opener conveniently attached to the outside so you don? T have to scramble or search when you want a cold one. Eco-Friendly Cooling On the Go: Environmentally-friendly cooler features premium insulation and a securely locking steel latch to keep your drinks and snacks cool without electricity. Durable Construction: Expert craftsmanship and quality materials including rustproof stainless steel exterior and a rugged plastic base mean this ice chest is in it for the long haul. Easy to Clean: Stain-resistant food-grade plastic lining and leak-proof channel drain for no-tilt draining make emptying and cleaning your cooler a breeze. This durable 51L / 54 Quart stainless steel ice chest is the ideal personal cooler to keep your favorite foods and beverages chilled and ready to drink. Fill this insulated cooler with ice and pre-chilled drinks and snacks for environmentally safe storage without the need for electricity. The solid steel latch and non-toxic plastic liner trap cold air inside for maximum efficiency, and the leak-proof channel drain makes cleanup a breeze. With its durable stainless steel finish, easy-to-carry rubberized handles and built-in bottle opener, this ice chest is the perfect accessory for day trips, tailgating, boating, fishing, hunting, camping or your next backyard BBQ. Good helper for you when go outside. Featuring portable, it can be applied in various situations, when you go for a long-distance self-drive travel, or you go out for a picnic and camping, or you use it as a moveable medical cooler box, etc. There is no doubt it plays an important role in outside activities. Our high-quality cool boxes offer you maximum independence and optimum cooling without electricity. Thanks to innovative high-performance insulation and special temperature elements, food and drinks stay fresh or frozen for days. Perfect for camping, outdoor adventures and everyday use, our robust, easily transportable cool boxes combine sustainability and efficiency. Don’t hesitate to Choose This Cooler!