When new the felt pads will give off some dust but it seems to disappear gradually over time. The felt pads are not treated by me with anything.
Dave thank you for clarification.
Btw. when to expect that "Lether honing pads 10x3" will be in stock again.
Don't get Dave started on that.
Starting this harvest I'm a starving startling artist/
Lyrical arsonist it's arduous spitting this smartest arsenic/