You can blow the dust away using a small air pressure
can used in photography or those small chinese brushes that come in a variety of shape in those chinese boutique. Using an air conditioner an keeping the window closed helps also, specially in combination with an air purifier working on and off inside. You can also ask a piano store, they should know something.
can used in photography or those small chinese brushes that come in a variety of shape in those chinese boutique. Using an air conditioner an keeping the window closed helps also, specially in combination with an air purifier working on and off inside. You can also ask a piano store, they should know something.