

You want to use cloths that are lint free and won’t leave any residue.

Plastic keys are smoother and have a clear-like coating on them.Ivory keys aren’t exactly white, but more off-white in color.If you are having trouble deciphering which, here are some things to take note of: But there are pianos (specifically, newer ones) that do have plastic keys, so make sure you know which kind you have before you proceed. The keys on a keyboard are plastic, while on an actual piano will be ivory. There is a difference in how you will be cleaning plastic keys versus actual ivory ones. It is very important before you even begin to know what kind of material your keys are. However, there are a few things you need to be careful of: First: What Kind of Keys Do You Have?
THE DIVISION 2 IVORY KEYS PROFESSIONAL
Cleaning them can be done fairly easily at home without hiring a professional and saving you money and leaving your keys just like new.

Even if you wash your hands regularly there is still going to be some wear on the keys.
