Insulation & Fresh Keeping: The insulated bag is made of 4-layer fabric, which can keep food cold/hot/fresh for 8 hours or more. "Walking refrigerator" aptly describes the excellent performance of the thermal bag . & Convenient: The reusable beach cooler bag measures 1514.27.8 inches (Upper size: 20 inches). Choose JOHILL Beach bags to reduce the use of single-use plastic and make our planet greener . & Stylish: Handmade cooler tote bag by skilled artisans with decades of experience. The exterior ensures wear and water resistance, while the aluminum foil lining ensures sealing and insulation .Warm Tips: Recommend hand washing for durability and performance of the insulated shopping bag. Large capacity and insulation, meet all your demands for delicious food in your travel, outdoor picnic, beach, office or daily shopping After-s Service: Please feel to us for any problems about the insulated tote bag. We hope you have a wonderful travel with our insulated cooler bag