What is cooler bags？
What are the functions of cooler bags,
What is the purpose of cooler bags.
cooler bags are suitable for outdoor picnics or daily life. They are made of Oxford or nylon fabric, strong and wear-resistant, equipped with a waterproof adhesive base, and equipped with anti slip pads at the bottom. A type of bag used to hold various foods and maintain their temperature and freshness, mostly used for outdoor luggage. Also known as insulation bags
The function of the cooler bag:
cooler bag is a bag with a constant temperature effect, which can keep cold and hot (with a warm winter and cool summer effect). The insulation layer of the product is made of ultra-thick insulation cotton, providing good insulation effect; The product can be folded, easy to carry, and adopts hot melt seamless bonding technology, with a long insulation time.
The purpose of cooler bags:
1. Cold preservation, commonly known as cooler bags, can be used as a mobile refrigerator for preserving frozen beverages, fruits, breast milk, tea, seafood, and other foods.
2. Heat preservation is generally used for insulated food, lunch, restaurant delivery, and so on.
Portable, lightweight, and stylish design, food can be kept warm and fresh for a long time, making it convenient to use. It is suitable for outdoor picnics and daily life, allowing you to enjoy fresh food at any time while ensuring hygiene and health.
Moreover, with the improvement of modern people's living standards, modern production machinery has replaced many handmade cooler bags for customization, and the production volume is higher than that of handmade cooler bags, giving room for rapid development in terms of quality, output, and brand.
Harmony Bags has been engaged in bag manufacturing for 20 years. We are a professional company in producing various kinds of bags,such as cosmetic & toiletry bags, backpacks, travel bags, waterproof bags and waist bags. Our monthly production capacity is 500,000 bags. We can guarantee reliable quality, on-time delivery and good service.