Features 1. Keep refrigerated: Insulated food bags can be used to purchase refrigerated or frozen food. The best reusable shopping bag is made of fabric and the zipper is easy to pull up. Canvas car/handcart bags can be recycled and used by both women and men. You can also use it for picnics by putting all frozen food in a refrigerated bag. Perfect bottle height 2. Foldable: Reusable shopping bags are foldable and easy to open and close, making it convenient for packers to load. Another advantage of them is that they can be folded flat when not in use, making them very easy to store. Foldable for easy carrying and lightweight. 3. Extra large: The insulation bag is very large and can hold a lot of groceries. The oversized size can accommodate many items. When you go to a large warehouse for bulk shopping, you need some bags that can be folded up and carried around. 4. Food insulation: Reusable storage bags are perfect for food delivery. These handbags can keep our food cool. It is an excellent product for transporting hot food! When you bring pies, pizzas, or salads to a family gathering, they are also a great choice. Specification Product Name: Thermal Insulation Bag Product Material: Composite Aluminum Film Closing method: zipper Product size: 40 * 40 * 25 cm Accommodation space: fruits and vegetables, various beverages and foods Package Include: 1x insulated food bag