I love these! I have 2 sets that I turned into one route on my 45 degree wall (roughly 11 feet of climbing surface).
The texture is super skin friendly, but it also hold chalk well, so its not too slick.
1 of the holds is good enough to match on, and the others are all good jugs at 45 degrees. 1 of them is a little less in cut that the others. I use this as my warmup/ cool down route, so I use the "less good" for my starting hands.
I highly recommend ordering ~2 sets for a warmup / cool down route on steep walls, if you find yourself limited by your skin getting beat up by other holds.