Large Capacity Cooler and Perfect for Sports Cherry Blossom Club and Large Box, Waterproof, Foldable, 4-Layer Insulation, Lightweight, Portable,

【High-Quality Materials】The outer layer is made of Oxford fabric, the inner layer is made of thick pearl cotton, and it has high-quality PEVA built in to effectively insulate against external heat and keep the internal temperature low for a long time. When used with 4-6 ice packs, it can keep things cold for 10-20 hours. It is waterproof and will not leak even when melted. It is strong and durable. 【Large Capacity Insulated Bag】With its rectangular shape and wide-opening lid, it's easy to put in prepared foods and lunch boxes straight without tilting them. In addition to the main storage area, there's a large zippered pocket on the front, making it easy to store not only food but also small items such as cutlery and dishes. The mesh pockets on both sides can hold your cell phone, mobile phone, wallet, etc., so everything you need when you go out fits in one bag. Furthermore, it's made of a fabric that can be easily wiped clean even if food or drinks are spilled, making it easy to maintain. 【Lightweight, Portable, and Essential for Outdoor Activities】When not in use, the cooler bag can be folded and stored without taking up much space. Please note: When you open the soft cooler box after receiving it, it is normal to find wrinkles inside. It is suitable for various occasions such as camping, BBQs, cherry blossom viewing, day trips, picnics and day camps, everyday shopping, storage, outdoor activities, school sports days, and disaster preparedness. [Precautions for maintaining cooling performance] ① Place one ice pack inside the cooler box to cool it down, sandwich the food between the ice packs, and do not leave any extra space. ② Make sure the inside of the cooler and the food are thoroughly chilled before use. ③ It is best to place the ice pack at the very top of the cooler bag. ④ Minimize the number of times you open and close the cooler. ⑤ Avoid direct sunlight; it is best to keep it in the shade. ⑥ Wash and clean after use. Do not wash or spin dry in a washing machine. [Perfect for Various Occasions] This soft cooler box can be used for both keeping things cool and warm. It's perfect for outdoor leisure activities such as camping, fishing, and BBQs, as well as sports, cherry blossom viewing, athletic meets, fireworks displays, and everyday shopping. Important usage instructions: ① Place one ice pack inside the cooler box to keep it cool, and place the food items between the top and bottom, leaving no extra space. ② Make sure the inside of the refrigerator and the food are thoroughly chilled. ③ The correct placement of the ice packs is at the very top of the cooler box. ④ Limit the number of times you open and close it. ⑤ Avoid direct sunlight; it's generally best to keep it in the shade. ⑥ Please wash the soft cooler after use.