Out of all the holds I have ever set with, there is nothing I can recall that is quite like these. The large canals running through them give great texture, but still make you really squeeze them. You can almost save yourself when greasing because your skin can catch the next groove down. The set is really versatile with a jug/pinch thing, three fairly positive holds, and one pure sloper. We put this on the 45 and they are perfect, coming in around V7 with the worst one on a volume. Love how much plastic you get for the price.