Not to bad. First Review!
April 15, 2016
I got the aggressive clays, for the price you cant really beat it. Used the aggressive ones for heavy overspray which a client sprayed "cheap clear bra" that acted like glue and stuck all the gunk to the paint and he had it on for about a year after I tried the clay afterwards, it lasted pretty much half the car and starting to really wear off (but what do you expect from a really sticky overspray thats a year old), used same bar prior on a Tacoma with decent contamination which cleaned it up really nice, on both cars it cleaned up really nice. Definitely buying some more aggressive grade, the medium/fine grades don't do much, from a detailers perspective you might want to follow through with a finer grade after the aggressive but when your polishing or waxing afterwards its unnoticeable, great bars for the value, ordering some more as I'm writing this review.
+Heavy Contamination Removal
Cons:1 bar will last roughly 2-3 cars depending on level of contamination but still worth the price