thermal cooler Bag material: 600D, EPE/PVC heat preservation size: 49*23*35CM reasonable price and good quality thermal cooler bag1. material: 600D, PVC/EPE2. bag size: 49*23*35CM3. cooler bag for food.4. Material, size and design can be customized, according to buyers' request 5. fast production, prompt delivery6. the unit price is negotiable upon your requirement and order quantity7. payment ...