Wechat: schoolbagfactory
Cooler Bag is a kind of bag with constant temperature effect, which can keep cold/heat (warm in winter and cool in summer). The insulation layer of the product is ultra-thick insulation cotton, which provides good thermal insulation effect; the product can be folded and is convenient to carry.
Cooler Bags can be used in outdoor picnics or in daily life. It is used to hold various foods and maintain the temperature and freshness of the food.
The application of Cooler Bag is very extensive. We often see the McDonald's & Kendrick's fast food restaurant outsourcing always has the function of heat preservation,
In this way, our food is not afraid of getting cold or not tasty. In life, Cooler Bag solves a big problem for us. Only many things in life need to be kept warm.
Many customers customize Cooler Bags with their logo for company’s promotion.