LCubro Sandpaper 120 Grit, Wet Dry Sanding Sheets, High Performance Sand Paper for Wood Furniture Finishing, Metal Grinding, Automotive Polishing, 9 x 11 inches, 15-Sheets

I work with a lot of wood and resin crafts and this sand paper is so easy to use for those types of crafts. Not only does it help smooth out rough spots but when I want to remove excess resin, stain, paint or really anything, this sandpaper does the trick without tearing, falling apart or leaving a bigger mess than what I'm trying to do. I do have a sanding block that I was able to use with this sandpaper and normally I have an issues with sandpaper tearing along the edges. However, with this sandpaper, it has yet to tear or rip on me when I use my sanding block with it. Really easy to trim if I need to cut the sheets too. Great for using for long periods of time or just for removing some simple scuff marks.

For those of us with HARD water, and true grand canyon type built-up peaks, none of the oft-mentioned solutions ever work. Neither WD40, CLR, baking soda, vinegar, lemon juice (LOL), none of them can even touch one of these mini mountain ranges. What can is sandpaper. That's right, get in there and sand the damn thing down. Leave the water right in the bowl. This stuff works wonders. I used 1000 grit, you can probably safely use 400 or 500, but I needed the 1000 grit for another purpose as well.