Spraying the Sharps
The parts of the keys that are sprayed will get no wear at all so it’s fine to use a quick drying satin spray paint or satin black lacquer. Five or six coats with a sanding between every two coats will do the job.

The parts of the keys that are sprayed will get no wear at all so it’s fine to use a quick drying satin spray paint or satin black lacquer. Five or six coats with a sanding between every two coats will do the job.