The appearance of aluminum foil insulation bag is fashionable and very beautiful, as well as the style is relatively new. It is also easy to clean, fold and store. This insulation bags’ practicality is very high, and the price is relatively cheap, so more and more businesses began to choose it to use this product for packaging. Aluminum foil insulation bag can be kept warm for about 5 hours, with ice bag can be kept warm for about 48 hours. Therefore, this kind of bags both in the takeout industry and the express industry have been favored by many businesses.