Large Capacity 13L Cooler Box with Insulation for Cold and Foldable and and Can Be Carried by Hand or Over the Perfect for Sports Cherry Blossom and

✅ [Large Capacity 13L] Dimensions: 28 (H) x 26 (L) x 18 (W). 1. The outermost compartment features a double slide zipper for easy access. 2. There are two mesh storage pockets on both sides and a larger link pocket on the front. There's plenty of room for rainwear, tableware, and other essential gear. 3. The 21-seat capacity, double compartments on top and bottom make it convenient for categorized refrigeration. This cooler is perfect not only for camping, but also for leisure activities like picnics. ✅ [Excellent Heat and Cold Insulation] The lunch box has a three-layer structure (outer fabric is Oxford, inner fabric is thick pearl cotton, and the lining is high-quality PEVA). This prevents heat from entering the box, maintaining a low temperature for a long time. This makes it the perfect lunch bag with insulated function. It can keep food hot for 4-6 hours and cold for 6-8 hours. (Note: When used with 4-6 ice bags, it can keep food cold for 8-24 hours.) ✅【Leakproof & Sweat-Free】The cooler backpack uses cutting-edge seamless hot pressing technology to ensure leak-proof performance. Although the zipper is not leak-proof, please be careful not to tip it over during use. ✅ [High Quality & Foldable for Storage] The finish is exquisite and made of high-quality Oxford cloth. The outer fabric is water-repellent, while the lining is a waterproof aluminum sheet that prevents ice from leaking even when it melts. It is sturdy and can be used for a long time. It can be folded compactly for easy portability and space-saving storage. ✅ [Useful in a variety of situations] Perfect for picnics, outdoor activities, camping, fishing, barbecues, golf, cherry blossom viewing, sports days, commuting, and more. Keeps drinks cool and fresh. Perfect for summer and winter! ✅【Can be carried by hand or over the shoulder】With both a handle and a shoulder strap, it can be carried by hand or over the shoulder. The detachable shoulder strap, adjustable strap, and extra-long shoulder strap allow you to carry it however you like. ⭐Frequently asked questions and solutions: ①Is the cooling time short? 👉The cooling time is 4-6 hours, and 6-8 hours. (Note: When using 4-6 ice bags together, it can keep drinks cold for 8-24 hours.) Actual situation: The cooling/heating time may vary depending on the temperature of the environment, the food and drinks used, etc. ②The product size is small? 👉The size is measured manually. There may be some errors. Thank you for your understanding. ③Is there a slight smell? 👉About the smell: Due to the material of the product (polyethylene vinyl acetate (PEVA)), it is normal and unavoidable for the product to have a slight smell. Thank you for your understanding. ⚠️ Important Notices: ① After using the cooler, clean and dry it as soon as possible. Storing it while damp can cause unpleasant odors and mold. ② Avoid storing it in direct sunlight or in areas where geothermal heat is present. ③ Minimize the number of times it's opened and closed. Frequent opening and closing can cause the cooler to heat up and lose its cooling power. ④ It's not made of fireproof material, so keep it away from fire. ⑤ Avoid storing sharp objects inside to prevent damage. ⚠️【Purchase Guarantee】If you are not satisfied with your purchase or if the product is damaged during shipping, please contact us and we will provide a replacement or refund. [Short cooling time?] The cooling time is 4-6 hours, and 6-8 hours. (Note: When using 4-6 ice bags together, it can keep drinks hot for 8-24 hours.) Actual time may vary depending on the temperature of the environment, the type of food and drink, etc. [Does it have a slight smell?] Due to the material used (Polyethylene Vinyl Acetate (PEVA)), it is normal for the product to have a slight smell. We ask for your understanding. Product Specifications Material: Waterproof Oxford + thick pearl cotton + high quality PEVA. Expanded size (approx.): 26 x 18 x 28 (h) cm. Storage size (approx.): 28 x 25 x 6 (h) cm. Weight (approx.): 0.4 kg. Leak-proof & sweat-free The cooler backpack uses cutting-edge seamless hot pressing technology to ensure leak-proof performance. Although the zipper is not leak-proof, please be careful not to tip it over during use. Great for a variety of occasions Perfect for picnics, outdoor activities, camping, fishing, barbecues, golf, cherry blossom viewing, sports days, commuting, and more. Keeps drinks cool and fresh. Perfect for summer and winter! Important Notice 1. After using your cooler, clean and dry it as soon as possible. Storing it while damp can cause unpleasant odors and mold. 2. Avoid storing it in direct sunlight or in areas where geothermal heat is present. 3. Minimize the amount of time it takes to open and close the cooler. Frequent opening and closing can cause the cooler to heat up and lose its cooling power. 4. It is not made of fireproof material, so keep it away from fire. 5. Avoid storing sharp objects inside to prevent damage.