DescriptionThis insulated cooler bag is made of oxford cloth and aluminum foilmaterials, outer is oxford cloth, inner layer is aluminum foil , insulation, durable and wear-resistant. The heat preservation effect is good. Moreover, it is not easy to deform and has 30L ultra-large capacity and strong bearing capacity.Features- Color: As Shown -Material:Oxford cloth, aluminum foil - Size: 46.00X27.00X26.00cm/18.08X10.61X10.22in -Capacity: 30L -Made of Oxford cloth material, inner layer is aluminum foil,which is insulation anddurable, abrasion resistant and practical. -It is large for daily use in shopping, storage. It is collapsible for easy storage if not in use.-30L ultra-large capacity. Powerful organization ability to carry the more foods easily to improve your daily life. -This bag provides durable insulation and keep your food and drink warm for hours. It is a perfect large tote bag for picnic. -The large tote bag is excellent for daily supplies when you need for a trip, grocery store, supermarket, outdoor picnic. etc.