These are the cooler bags that you can offer your beverage and food products to your customers warmer or cooler.
Inside is being covered with metallized 3-4-5 mm sponge during production.
Cooler bag manufacturing is generally preferred by large-scale national companies that produce and sell beverages and food.
Companies are using thermal bags on which their company logo , contacts and other informations has been printed for promotion.
Thermal bags are not losing their features so it is suitable for a long time usage.