1. cooler box used for food, beverage cool,etc 2. It is clean, nontoxic ... combining all craft features of ice bags in the markets of Europe, America and Japan and features of Chinese traditional ice ... for all kinds of biology freezing reagents, medicine, blood plasma, bacterin, seafood, poultry and fresh food for export.2) ... , MSDS, ROHS, etc. 400g cooler box for transportion of food, goods, beverage