I put mine in my wifes delicate garment bag and put them in the washer. Don't let them get into the dryer, let them air dry. Mine last well over a year this way.
Thanks for the help. And I think I read it's ok to use them wet also right. What if the grit number comes off? Kinda hard to tell which is which then.[:0]
i use the sheets now. They have the numbers printed on the back and they have more flex. They can be used wet, just don't wet sand wood as it picks up the color, same w/ wet sanding the finish, found out the hard way!
I use the mm sheets and I has both washed them with dish detergent and put them in the laundry. Bot methods worked equally well. I always let them air dry.
When I first started a few years ago I put mine in my jeans pocket - until they fell out and I spent an hour looking for them hiding in the rest of the clothes. The wife suggested her unmentionable's bag (without the umentionables). Don't put them in dryer. I cut the mm sheets into 1" x 3" pieces and mark them 1 through 9 with a permanent marker, with 1 being the coarsest.
If you are talking about the MM pads used for acrylic and corian. Buy the colored ones, not the different tone of gray. BB has them at AZ sil, or BGcreations I believe is who makes them. (BG = Barry Gross if you didn't know.)
These come with a chart on the order to use and its much nicer having them different colors.