... distance transportation of fruits, seafood Portable cold bag/folding resuable/Nontoxic cold pack Image CertificationISO13485:2003,CE,MSDS,FDA,EN71 ... time30 days after sample confirmedMOQ2000pcs per itemUseMake foods in cold conditionSample delivery1 working day free for you , ... no peculiar smell, environmentally friendly, great cooling capacity, reusable, inedible.Can be made in all kinds of sizes, ...