Review on 🚗 Automotive Sanding Variety Pack – Sandpaper Assorted V Story by Robert Wells

I purchased a house in good condition with a "clean" tub/fiberglass surround that had hard water on the horizontal surfaces. For example, small combs that can be caught with a fingernail. The vinegar gave off an odor I didn't like and had no noticeable effect. I used a razor blade to gently scrape most of it off, but it left little and also left some small scratches on the fiberglass. Then I found this sandpaper on Revain. It arrived yesterday and now the horizontal surfaces are super clean and super smooth. I wet sanded (it's in the shower) and only went slightly from 1000 to 1200-1500-2000-2500-3000. I used half a sheet of each. So I used 1/12 of the pack. In other words, the materials cost me $0.80 and the time took less than 30 minutes. Completely happy.