... adjustable strap 3,Cost-Efficient 4,Reusable, Eco Insulated Cooler Bag DescriptionStudent Cooler BagItem No.:ES3231-PKMaterial600D Polyester + Waterproof PEVA liningAppx ... daysMOQ1000PCSPaymentnegotiableAdvantages:1.Techniques: 6 years experience in picnic bags, cooler bags, trolley bag etc.2.Test: All materials can ... AZO Free, Low Cadmium, LFGB Food Safety & FDA Xiamen High Quality Cooler Bag