3M Fine 9089NA Drywall Sanding Screen, 4 3/16in x 11 1/4 in, 2-Sheet Grit, 2 Count

I had my doubts about using this to clean my my toilets. I have very hard water and I have tried everything to keep toilet rings from forming and to remove them when they do including pumice stones. This worked like magic. I used a small strip of the sandpaper and Barkeepers powder and within 5 minutes my toilet looked like new. You can probably used any cleanser powder because it is the sandpaper that does most of the work. You can actually feel when the bowl is clean because the sandpaper will begin to just glide over the clean surface. And best of all you can get up under the rim and around the curves which are very difficult to clean with a pumice stone. Give it a try you won’t be sorry. The easiest and fastest way to get rid of those nasty hard water rings.

When I was ordering this it 1st showed medium and fine sponge in a 2 pack. And did not notice it changed to one pack when I chose the fine sponge. It a high cost for only one sponge.

I really like this and a definite but again later. Only reason not all 5s is because I wish the outside sanding part was a little thicker. I used it to improve clear shrinking dinks plastic sheets I ordered. Sanding the rough part more help to keep the pigment in more. Loved the results! Thank you!

This and Barkeepers Friend worked perfectly to remove hard water deposit on toilet bowls, without damaging porcelain. So happy that 30 seconds of scrub removed deposits that neither bleach, nor vinegar would remove- the bowls look brand new! All you need in addition is a pair of gloves- I didn’t even shut the water off. So easy.

I use this and Liquid Bar Keepers Friend to clean hard water stains off my toilet bowl.

Eh didn’t work that great. Definitely for basic projects.

The are abrasive yes, but I needed to made smaller pads by cutting, and to make my own dremel wheels. When you cut this product it makes a huge mess. The small particles it leaves behind when cut go everywhere. So just don’t cut it and you’ll be fine. Extremely durable thought, and a great price!

A friend recommended these sanding screens instead of sand paper. I used it to sand joint compound and paint in between coats. Worked amazing! It does not get clogged at all and leaves the surface smooth with very little effort. Great product!

They work they last fora decent amount of time, but come on for the price stop squeezing the ass cheeks. Give the customer a fair amount of material for the price.

Quickly sands joint compound