Ships from Hong Kong. This set of insulation and cold preservation and fresh aluminum foil waterproof lunch bag, whether it is winter or summer, whether you are an office worker or a picnic, this lunch bag is very practical. Double zipper design, practical and more convenient; line close, more solid and durable. You should call yourself to go out with rice, to maintain a healthy diet. This lunch bag can also be rinsed with water. Material: pearl cotton, aluminum foil. Size: 19 * 23cm.