Description This is heat insulation bag, which is made of high-quality materials, durable and can be used for a long time.Suitable for various foods, such as fruits, vegetables and etc. It can keep your foods fresh and stay warm for a long time. Features -Color:Silver -Material:Aluminized heat insulation film, pearl wool - High-quality materials and fine workmanship make these bags durable and can be used for a long time. - These storage bags can be sealed better for convenient storage. - Suitable for various foods, such as fruits, vegetables and so on. - Widely used, can be used as insulation bag, take-out bag or be used to store snacks and other foods. - Light weight, foldable, easy and fast to carry. Won't cause pressure on you.Package list: 20 x bags