Large Capacity Cooler BoxColder Bag [Keeps Food Cold, Warm, and Fresh] 18L30L Insulated Cooler Bag with 4-Layer Insulation, Leak-Proof, Foldable,

[2025 3-in-1 & Keeps Food Cold, Warm, and Fresh] The exterior of this new 2025 cooler is made of extra-thick 600D Oxford cloth, which is waterproof and resistant to abrasion, tearing, and scrapes. The second layer is made of thickened pearl cotton for superior heat retention, cold insulation, and insulation. The third and fourth layers are made of high-quality PEVA material with a thermal coating, and the internal aluminum foil interface is hot-pressed to ensure a good seal. It keeps food cold for up to 6-12 hours and hot for up to 4-6 hours. The four-layer construction, made of multiple materials, provides excellent cooling power. Adding ice packs inside further enhances the cooling power! [Super Cost-Effective & Large Capacity] ❶ The 18L cooler measures 33*21*29cm and weighs approximately 0.35kg. This size is ideal for camping with one or two people, and is also suitable for day trips like sports days and club activities. The main compartment can hold 16 500ml bottles or 22 350ml cans of beverages, making it easy to store food and drinks. ❷ The 30L cooler measures 41*26*30cm and weighs approximately 0.6kg. The 30L size is ideal for family camping. It easily accommodates meat, vegetables, and drinks. The main compartment can hold 24 500ml bottles or 40 350ml cans of beverages, and 2L bottles can be stacked vertically. The front pocket can hold a tablet, cell phone, and other small items. Two mesh pockets on the sides can hold a wallet, keys, napkins, cutlery, and more. [3-Way Design & Compact Storage] This 3-way design allows you to choose from three carrying styles: handheld, shoulder-strap, or two-person (horizontal handheld) depending on the amount of luggage you have. The included shoulder strap is removable and adjustable, reducing digging in and preventing the cooler from slipping off your shoulder. Unlike hard coolers made of rigid materials, this cooler folds up compactly when not in use, allowing you to store it in a small space without taking up much space. It's lighter and less bulky than hard coolers, making it easy to carry. [Excellent Usability & Versatile Use] The durable double zipper design allows for opening from either the left or right side. The square-shaped lid opens wide, making it easy to store prepared foods and bento boxes straight without tilting. The seamless hot-pressed interior of the cooler provides superior leak protection, eliminating the risk of water seeping out of the bag after the ice melts, making it perfect for fishing and other outdoor activities. It's perfect for outdoor activities like camping, fishing, and BBQs, as well as sports, cherry blossom viewing, sports days, fireworks displays, and everyday shopping. [One-Year Warranty & Usage Precautions] This product comes with a one-year quality guarantee from the date of purchase. If there is any defect or damage to the product, please contact us. Purchase History → Purchased Product → Seller → Ask a Question. ❶ Avoid prolonged exposure to direct sunlight, heat, or fire. ❷ Please note that putting sharp or excessively heavy objects in the bag may damage the bag or its contents. ❸ Do not put dry ice or hot items in the bag. ❹ To prevent odors and stains and ensure long-term use, be sure to clean and dry the bag after use before storing it.