HOW TO USE : Take the ice pack to water, soaked fully in water for 3-5mins, ice pack will be expand, wipe clean the ice pack surface water or dry it for some minutes, put the ice pack to refrigerator for more than 6 hours, Ice packs are ready to use ！DO NOT TOUCH THE MESH SIDE with the refrigerator, or it will stick and freeze together CE PACK SHEETS : TOTAL 48 SHEETS, each sheet size is 12 cell, 8× 11.3 INCH, single cold ice pack size is 2.6×2.6 inch，THIN AND SAVE SPACE, Ice packs can be CUT and used according to your needs MULTIPURPOSE ICE PACK : These ice packs can be used to transport frozen food, frozen meat and seafood, cake, candy, ice cream, chocolate, perishables, fish, candles, medicine, also for COLD THERAPY , ice pack can pain relief and fever, cold pack for shoulder, knee, neck, ankle swelling, for toothache and muscle spraines etc,DO NOT use directly on the skin to avoid frostbiting ! Can be wrapped in a towel REUSABLE AND DURABLE: ice pack can be used many times, when the ice pack is not cold any more you can put the ice pack to refrigerator freeze it ! SAFE & STORAGE: Ice pack is non-slimy, non-toxic, Store in a dry environment，ice pack is very thin, save space, Ice cold packs for coolers and picnic basket are perfect for trip, camping and hiking, Dry ice packs for shipping frozen food, commercial food & dish transport, can keep vegetable fresh and beverage cooling PLEASE NOTE: BEFORE PUTTING IN THE REFRIGERATOR FOR FREEZING, BE SURE TO WIPE OFF THE MOISTURE ON THE NON-WOVEN SIDE OF THE ICE PACK TO PREVENT THE ICE PACK FROM STICKING Dry Ice Packs - 12 Cells 48pcs - Reusable and Flexible Skin-Friendly Ideal for all the traveling, as Camping, Fishing, Beaches Non-Toxic.Reusable,loing time keeping cold and Non-slimy, Non-Leaking