Keep Warm & Keep Cold This insulated cooler lunch bag has great function keeping cold/warm, because of 3 layers of insulation : outer layer is 600D high-density Oxford cloth; inside layer is Aluminum foil (Food grade low thermal conductivity); mid layer is 8mm EPE foam (insulation, collision avoidance, cushioning)

Waterproof Zipper This lunch bag equipped with waterproof zipper, will be more durable and smoother than other zipper. It can enhance the sealing and effectively reduces the energy loss. Making sure you enjoy warm lunch, fresh fruits and cold/hot food in summer or winter

Convenient Designed with a detachable shoulder strap that offers multiple carrying ways and allows for effortless carrying. There are 2 side mesh pockets for storing drinks, bottles and even umbrellas. A deep front pocket for putting candies, napkins, keys, and other small stuffs. User-friendly design, multiple forks can be placed on the inside

More Size option 12 can,24 can,36 can,48 can(also,we can customize new sizes according to clients request)

Multipurpose This cooler bag is convenient lunch bag for office work and students. Also, it is ideal picnic bag of drinks/beer/ice/milk/hot food for camping, hiking, BBQs, shopping etc