Our refrigerator cleaning tablets contain sodium bicarbonate and citric acid. It can effectively clean refrigerator stains, make the refrigerator look brand new, remove mold inside the refrigerator, and keep food fresh for a longer period of time. Its usage is simple: dissolve a refrigerator cleaning pad in a pot of warm water, and wipe the inside and outside of the refrigerator with a towel dampened with the cleaning solution. This product has a sweet and fruity fragrance, which can effectively remove refrigerator odors and make the refrigerator smell fresher.