Diamondite Glasswork System Kit for Hand Application

Kit includes everything you need. Instructions can be found on YouTube. However it seems to make small chips appear more prominent. Applied on half of my windshield and I don't notice any difference except for more prominent scratches on the treated side

Couldn't see any difference. If you have pitting, save your money and just get a new windshield.

Awesome product! And it work as advertised. I followed their instructions and 30 minutes later, the window that had 2 years of hard water spots gone without a trace.

Product works extremely well at getting rid of hard to remove hard water marks. Takes a bit of elbow grease and does not further scratch your glass. For deeper scratches and pits i would suggest using something else or using the diamondite glasswork kit for machine application.