1. Strong cleaning power: Copper polish and stain remover effectively removes stains and oxides from copper items, restoring their shine. 2. Scratch-free: The special formula of the copper polish and stain remover ensures that it does not leave scratches on the top of copper items, protecting their luster. 3. Safety and environmental protection: The copper polish and stain remover uses harmless ingredients, posing no harm to copper items or the environment, making it safe and reliable. 4. Multi-functional: In addition to cleaning copper items, the copper polish and stain remover can also be used for cleaning and caring for other metal utensils, making it versatile. 5. Convenient and easy to wipe: The copper polish and stain remover is easy to wipe and does not require much effort, quickly restoring the shine of copper items, saving time and energy.