Large Capacity 30L Cooler Box, Insulated, Waterproof, Abrasion-Resistant, Triple-Layer Insulated, Leak-Proof, Foldable, Lightweight, Soft, Can be

[30L Large Capacity] Holds up to 42 350ml cola cans. The outermost compartment features a double-slide zipper for easy access and easy access. It also features two mesh storage pockets on each side and a larger link pocket at the front. The wide-opening main compartment is perfect for drinks, food, sandwiches, snacks, fruit, lunch boxes, and more. It also features a deep front pocket for essentials like napkins, cell phones, wallets, and keys. There's also ample room for rainwear, tableware, and other essential gear. This cooler is perfect not only for camping, but also for leisure activities like picnics. [Excellent Heat and Cold Insulation] The box has a three-layer structure. The outer layer is made of Oxford cloth, the inner layer is made of thick pearl cotton, and the inside is made of high-quality PEVA, which effectively blocks external heat and maintains a low temperature inside for a long time. It can keep things hot for 4-6 hours and cold for 6-8 hours. When combined with an ice pack, the cooling effect can last for 8-24 hours. [Reinforced Handle] Made with high-quality Oxford cloth, it is durable and waterproof. The interior is lined with an aluminum sheet, preventing leaks even when the ice packs melt. It folds compactly for easy portability and space-saving storage. It comes with both a handle and a shoulder strap, so you can carry it by hand or over your shoulder. [Suitable for a variety of occasions] Perfect for picnics, outdoor activities, camping, fishing, barbecues, cherry blossom viewing, watching sporting events, commuting, and more. Keeps drinks and other items chilled and fresh. This box is ideal for both summer and winter! [After-sales service] If the product is damaged, soiled, or has other defects that occur during shipping within 12 months of purchase, we will provide a free replacement service.