KUOSHI's red non-woven insulation bag is a portable storage item that is both practical and beautiful. This one is customized for customers. It has a bright appearance, with a convenient shoulder strap and a smooth zipper. The internal aluminum foil layer provides excellent insulation performance, whether it is carrying cold drinks or hot meals, it can keep the temperature online for a long time. At the same time, the customizable LOGO area makes it a good choice for corporate publicity and event promotion.