ITEM: RED FIRST AID COOLER BAG SIZE: 4L. MATERIAL: 420D TPU.CAN BE COLD STORAGE OR HEAT PRESERVATION FOR 72HOURS. WATERPROOF GRADE IPX7. GOOD FOR OUTDOOR ACTIVITIES LIKE HIKING, HUNTING, FISHING,CAMPING,PICNIC ETC. Top pupular wholesale FIRST AID COOLER BAG QUANZHOU XINHENG OUTDOOR CO.,LTD.,: 1, PROFESSIONAL MANUFACTURE ESTABLISED IN QUANZHOU CITY, FUJIAN PROVINCE, CHINASINCE 1992WITH MORE THAN400WORKERS. 2, MAIN IN KINDS OF WATERPROOF BAGS LIKE: WATERPROOF COOLER BAGS, WATERPROOF HIKING BAGS, WATERPROOF HUNTING BAGS, WATERPROOF CAMPING BAGS, WATERPOOF BOATING BAGS, WATERPOOF FISHING BAGS, WATERPOOF PICNIC BAGS ETC. 3, AIRTIGHT & WATERTIGHT GRADE LIKEIPX7ETC.. 4, OUR MAIN CUSTOMERS LIKE KARRIMOR, HARKEN, EXTREME COLD, GRIZZLY, SAMSONITE ETC. 5, OUR FACTORY NEAR TO JINJIANG PORT(30MINS,), XIAMEN PORT(1.5HOURS) AND QUANZHOU STATION(10MINS.). WELCOME YOU COME AND VISIT OUR FACTORY FOR DEEP&FURTHER DISCUSSING!FURTHER DISCUSSING, PLS KINDLY HELP CONTACT BELOW: