3M Sanding Sponge 3.75 Inch 🪓 x 2.625 Inch: Premium Abrasive & Finishing Products Review

The packaging of this product says 'extra fine'. It was a coarse grade, somewhere between 80-220 grit. Not as described and not what I expected.

Bought these to wet sand an old truck body. They worked fine. They are by no means 800 grit, but since this was a project truck I didn't mind. They have proven themselves well for this purpose. It took us 6 total to wet a 1985 K5 Blazer, including the detachable top.

Ideal for sanding polymer clay. I walk through them like poop through a goose! They are flexible once you solve them and are extremely effective. Gentle on your hands. They make grinding easier. I've even grinded on TV because they make it so easy for me to do it mindlessly. Getting your hands on them is easy. I just love her! Oh, and they wash easily and then lay the ends on a towel rail to dry. I use a soft brush to brush off the resin, but occasionally I wash them off when they get too…