Our refrigerator cleaning tablets contain sodium bicarbonate and citric acid. It can effectively clean refrigerator stains, make the refrigerator look new, can effectively remove mold inside the refrigerator, and make food fresher longer. Its use method is very simple: dissolve a refrigerator cleaning tablet in a pot of warm water, wet the cleaning solution with a towel to wipe the inside and outside of the refrigerator. This product has a sweet fruit fragrance, can effectively remove the refrigerator odor, make the refrigerator smell more fresh.