I find it will remove contanimation quicker than the yellow. No marring at all. Wish they came pre-cut like the yellow. I love both the yellow and blue!
Riccardo Blue Detailing Clay (8oz)Aggressive Clay
Alan C - 24th May 2011
This stuff is definitely more aggressive than the yellow Riccardo clay. It removed contaminates very easily and very quickly, but caused marring. I would not recommend this clay unless you plan to follow up with a polish. Good product to have in your ar...