3M™ Citrus Base Cleaners help soften and loosen grease, oil and grime. They are a citrus oil based cleaner that emulsifies when flushed with water and it contain no petroleum distillates. You can use these highly effective cleaners to clean and degrease metal parts, motors, tools, printing presses, concrete, or almost any dirty or greasy surface. After using this heavy-duty degreaser/cleaner, just wipe away with a shop towel.