Sobtb Cooler Cold Thermal Insulation Large 33L Cooler 3 Layer Leak Soft Cooler Wear Storage Shoulder Soft Stylish Cooler Bag for Various Cherry

[Cold Retention Power/Heat Retention Power] This soft cooler bag is a large capacity cold storage bag that can be used in many seasons, keeping you cold in the summer and warm in the winter. Its strength is the 8mm thick pearl cotton insulation layer inside, which has excellent cold retention and durability. The outside is made of super thick 600D Oxford cloth, which is wear-resistant, waterproof, tear and friction, and the inside is made of PEVA material, which is clean and waterproof, making it easy to use. The three-layer thermal structure provides excellent cold and heat retention performance. In summer and winter, it can keep you cool for 6 to 8 hours. Especially in the summer, if you put an ice pack in your bag, it will have much better cold retention and will keep you cold for almost 24 hours. [Convenient portability] This is to make it easy for a variety of people to use. There are two types of this cooler box soft, 33L and 19L, and each comes with a removable shoulder strap, so you can carry it on your back. Not only does the shoulder strap have shoulder pads, but the hand-carrying handle also has a cushion. There are net bags on both sides, making it easy to store the things you need and can also be used as a storage bag. [Well-made] This soft type cooler box shows how well made it is as soon as you hold it. It has an 8mm insulation layer, so it is thick overall, but it is lightweight at 650g for 33L and 540g for 19L. It is also foldable, easy to store on a daily basis, does not take up much space, and is convenient to put in the shopping cart, put in the car, or hang on the bicycle. [Wide range of uses] Cooler bag that can be used for both cold and warm storage. Large capacity, can be used for a variety of activities such as fishing, commuting to school, commuting, sports, camping, picnics, beaches, barbecues, etc. This product has a 6 month warranty. If there is a problem or damage after purchase. Purchase history → Purchased products → Seller → If you have any questions, please contact us and we will respond as soon as possible. [Special attention] ① The inner wall of the thermal insulation cold bag is a thick PEVA inner layer, and the oil stains can be wiped off with a wet cloth, and after wiping it should be ventilated as soon as possible to avoid musty and odor. ②While in use, avoid opening it frequently to reduce the time required for cooling and heat retention. ③ Don't worry if the item loses its shape or the zipper is distorted during transportation or folding. It will gradually return to normal after use. ④Do not wash it in the washing machine as much as possible.If you wash it, be careful to protect it and avoid damaging the zipper and the clasp. ⑤ Do not store sharp objects to avoid damaging the interior walls.