... cooler box used for food, beverage cool,etc 2. It is clean, nontoxic 3. CE, SGS, MSDS,ROHS, etc. 4. OEM is available Ice ... high polymeric compound combining all craft features of ice bags in the markets of Europe, America ... and Japan and features of Chinese traditional ice bag.2) Cold capacity, thawing rate and ... usage life are in line with American super ice bag.3) Non-toxic, insipidity, no side ...