... toothache, headache, sunburn or refreshment from study, work, etc. Baby cold packs,Cooling Pads, Soft, Comfortable Gel, for baby,children,adultStructure: Back ... Film( OPP)Why the Cool Patch can cool down the hot skin?---Active Ingredients:hydrophilic and macromolecule material, mint, ice sheet ... without refrigeration.You can also use them with medicines. Baby cold packs