... price 3.custmized design 4.OEM service High quality cooler bag for frozen food [product]·Material:600D/PVC/polyester/non woven + ... feature]·firm,Multi-use,Eco-friendly,·reuasble,Moistureproof,breathable,flexibility,light,non-toxic,without excitant,low cost,soundess[usage]·promotional, ... offer ship goods by sea or air,also express company for small quantity(TNT,UPS,Fedex,DHL, EMS).[start cooperation]· ...