At the moment, aside from the bent graduate, this is my favorite toy! I like the texture, it feels kind of like its ribbed where the swirls are and the nubbs feel great. I wrote a review on it if you want more information
I don't have it, unfortuantely, but I think it's a GORGEOUS piece and I'm sure the texture plays a part. I just seen a review on it this week, check them out