30 Pack 8 PSA Sanding Discs Set - 5 Each of 80, 100, 120, 180,240, 400 Grit - 8 Inch Self Adhesive Stickyback Sandpaper Discs for Drywall, Floor, Woodworking, Metal

Just what I ordered

They work very well

Used these for a quick job.

The discs do NOT adhere to the metal plate on my sander. They are advertised as being adhesive, but they are NOT. Totally useless for use on a sander.

Convenient self sticking. I would like to buy specific grits separately because I use some more than others

The adhesive in the back does not work, I have to use my own adhesive spray to make it work. Not recommended.

price and availability

These will not stick to the wheel. They come off in a short period of time. Worse than useless.

The discs do not adhere well to the metal disc on the sander. They fly off shortly after installation. I even tried cleaning the metal disc first, but that did not help.

First one is working great!