[Nine8Six]

Please someone sell this to me

For the hell of me I can't imagine scrubbing a glass with something as abrasive as steel. Never heard!

Glass is a zero-porus surface and its clarity is defined by how smooth it is. That steel will certainly lift up rain spots but geez, i simply can't understand how it could make a glass "clearer". If this is what they are selling here.

Amonia (windex-like) worked pretty good for me so far, I mean for the contaminants, mineals, bird poop, mozzies

Can anyone debug this onto a test glass please?
1. Put the glass in night condition facing incoming traffic/lights
2. scratch it good with steel
3. repeat no. 1 test.

If nobody is able to demonstrate a "true clarity test" I won't be the one who will scratch my windshield with steel to find out lollll