ROCKBROS Small Soft Cooler 20L Large Keeps Food Cold for Approximately 48 Perfect for Cherry Blossom and Stylish and Can be Carried by Hand or Over

[48-Hour Cold Retention] Keeps food cold for up to 48 hours at 30°C (at a 1:1 ratio of ice to drink). This keeps food fresh and drinks cool. The soft cooler's interior is made of high-density insulating foam (approximately 26mm thick) and waterproof TPU, so cold air is well preserved inside the cooler bag. Durable and Waterproof: The outer fabric of the cooler box is a combination of reinforced 840TPU and 420TPU on the top and bottom, providing excellent cushioning and resistance to punctures, abrasions, and impacts. The bag is made of high-quality materials for durability and strength. 100% waterproof material and an airtight waterproof zipper ensure this soft cooler offers excellent leak-proof and waterproof performance. [Plenty of Storage] The soft cooler bag measures approximately 41*27.5*33cm (L*W*H), with interior dimensions of approximately 34.5*21.5*23cm (L*W*H). It can hold up to 30 330ml cans. It fits in the trunk of your car. Perfect for camping, fishing, picnics, barbecues, beach picnics, and trips to the park. [Easy to Carry] When storing light items, use the soft, padded, removable shoulder strap to carry it over your shoulder. Use the reinforced top strap and two side straps to carry heavier items by hand or with both hands. [Convenience] The gentle design makes it even more convenient. A. It comes with a bottle opener, making it easy to open drinks. B. The external suspension design allows you to hang outdoor essentials for added convenience. C. The anchor-shaped zipper assist device helps open and close the cooler bag. The zipper on this product is a little tight to ensure airtightness. It requires a little force to open and close the lid. We apologize for any inconvenience this may cause.