17L Digital Display Refrigerator Biological Freezer Medical Refrigerator GSP Vaccine Pharmaceutical Cooler Box Manufacturer Features 1.Made of environmental PE and PU material, food grade, non-toxic 2.The appearance of beautiful design, light weight, wear resistance, corrosion resistance, food grade resin, products strictly in accordance with the requirements of food hygiene standards 3.The product is use for outdoor activities such us camping, outgoing, fishing