Multifunctional - picnic bag, shopping bag or cooler bag? With the insulated bag from, you don't have to decide because it's all in one. The thermal carrier bag weighs only 340 grams. The collapsible ice pack folds into a compact size for easy storage when not in use.20 Liter Cooler Bag/Shopping Bag - This insulated cooler bag holds up to 20 cans of 330ml drinks when zipped shut. Plenty of room for food and drinks for at least 3 people. This soft thermal is not only perfect for grocery shopping, but also perfect for you to spend a day at the beach, camping, travel, picnic or driveway.Warm/Cold - the inner layer is an aluminum foil, the middle material is thick soft foam, keeps food and drinks cool or hot for more than 4 hours and protected from external influences. The outer layer is made of 300D Oxford fabric, durable, wear-resistant and tear-resistant. With the reusable insulated cooler bag, you can enjoy fresh food anywhere.Perfect Gifts - This reusable shopping bag's special design, which can be transformed into two different shapes, makes it perfect for your boyfriend/husband, girlfriend/wife, your parents. Don't hesitate to deliver your love with this nice and exciting cool bag to your lovers and family!