45PCS Sandpaper, Premium Wet Dry Waterproof Sand Paper, 120 to 5000 Assorted Grit Sanding Paper for Wood Furniture Finishing, Metal Sanding and Automotive Polishing, 9 x 3.6 Inches.

Good

I won't bore you with all the details, but I had a growing rust spot above the windshield on my Ford Edge. I think the previous owner installed a new windshield and slipped with the detachment tool. So after a few months of me having it, I developed an unusual rust spot. When I finally got around to the project, I cut off stripes from 120, 360, 600, 1200 grit. Normally 120 for metal is aggressive but I needed to remove a lot. This sandpaper is to be used with water and holds up extremely well. I finished sanding the spot (about the size of a silver dollar) and had a lot of grit left on. Took me about 5-10 minutes which I expected to be there a lot longer. I then used some rust stopper on it, two coats. Will sand it down again to paint later. Great quality, inexpensive, and what I expect from good sand paper. Will happily order it again. Can use this stuff for all sorts of projects beyond metalwork.

I like the multi choices in the sandpaper grit count. Worked well on the bondo I used. Great price. Would purchase again.

The lesser grits are fine the higher you go the lesser the effect. But you get what you pay.

Very poor quality not accurate in term of sand paper number, from 600 to 5,000 are almost same texture.