Review on Adams Clay 100G Detailing Bars by Steven Bush

I used it on several places on my car before coating. I fully expected to have to polish the car afterwards, but with heavily diluted APC as a lube, the clay bar left no visible scratches or damage. It's a white car but I had very good lighting (spray booth) and a flashlight. The car didn't need much cleaning as it was very well maintained so I opted for the ultra thin but it did a good job on small things that a regular car wash and iron remover couldn't get.