? LARGE SIZE: The insulated bag is quite large (dimensions: 58cm x 35cm 38cm).Holds 40 500ml Coke bottles.Ideal for delivery and shopping.? High thermal insulation: The thermal insulation bag has three layers of insulation (high-quality aluminum material; thickened thermal insulation sponge).The refrigeration temperature can be kept at around 20℃ after 4 hours, and the heat preservation temperature can be around 40).℃ after 4 hours.The temperature lock is very good.? Weight carrying: The cooler bag can hold up to 60 pounds.Good quality and durable.Can be reused for over a year.? Durable and reusable: Our cooler bags are made from recycled materials, helping to reduce plastic pollution in oceans and landfills.? Foldable for easy storage: Our insulated bags are suitable for bulky and irregularly shaped items.It folds easily and can be stored compactly in the kitchen, under a car seat or in the trunk for quick and easy access Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store