1. food cooler pack used for cake, chocolate,etc 2. It is clean, nontoxic 3. CE, SGS, MSDS ... ,ROHS, etc. 4. OEM is available. Cake/Chocolate Ice Pack 1. InstructionOur product is comprised of the high ... than 12 hours flatwise which can keep cakes, butter, cheese, chocolate and so on fresh and delicious. NO.Size(cm)Weight ... . Certificate: CE, SGS, MSDS, ROHS, etc. ice chest for chocolate