AUSTOR 18 Pcs Wet and Dry Sandpaper 3000 5000 7000 High Grit Assorted, 9 x 3.6 Inches Abrasive Paper for Automotive Sanding Wood Furniture Finishing

Quality product at a reasonable price

great for plenty of projects

This is the only thing that worked for ETCHED hard water stains on my shower door. I used the 3000. I previously tried diluted vinegar, rejuvenate spray, CLR clear, rain X shower door and bioclean hard water gel. So save yourself the trouble and just buy this.

When you need a few sheets of fine to very fine sand paper this is it

used them to wet sand headlights before resurface treatment. it holds up to the moisture and I've been able to reuse them.

Will purchase again...thx

I bought these to finish wet-polishing my headlamps (the kit I had only went to 2000-grit). They are clearly labeled on the obverse with the corresponding grit, hold up excellently when wet, and produces even consistent results. Great value for very good abrasive papers. Highly recommended.

It's been very difficult to find any papers over 3000 at the local hardware concern, so I tried these. Previously, I tried working up to 3000 grit (3M brand) and then using a buffing compound. This method worked okay, but I was getting tiny wisps of lines (not from advancing too quickly through the grits).So, I decided to try higher grits from this brand. Maybe it's me or maybe the water was contaminated, but I felt like after using this brand's 5000 and 7000 grit sandpaper I was getting marks of a lower grit, maybe like 1000 or so. It feels like a quality control issue with the paper. I will update my review if I find evidence to the contrary.