Review on IIT 80901 Sandpaper Assorted Grits: 📦 Achieve Smooth Finishes with a Variety of Grits! by William Turner

Don't waste your money! This stuff is almost useless. The grain sticks so badly to the paper that after several passes only the backing paper is left! I don't know how they decided how to label the grit either, because 60 grit isn't as aggressive on any other paper as 100 grit. It's also not very consistent within the selected grit from one sheet to the next, and the sheets aren't even the full 9" x 11" size as advertised. I recommend Norton 3X paper if you need a GOOD sandpaper.