Review on ABN Adhesive Longboard Sandpaper with 400 Grit by James Lesley

The paper back is annoying. I've never seen one in rolls that require the backing to be removed. The glue is too sticky. You should be able to remove your block without tearing off bits of glue. This is worst in warm weather and if you leave the paper on the pad overnight. I should have intentionally powdered the glue from the polished putty to reduce the stickiness. Grit is less consistent than 3M, Mirka, Norton, etc. But 180 grit shouldn't pose much of a problem unless you're using a 180 grit brush on metal. In this case you will have some tracks deeper than others. . Yes, it's $10 cheaper than the 3M, but 5 feet shorter. That's probably because the stupid paper backing takes up most of it. I would use it again if not for the support.