I remember when this first rubber came out from Butterfly. A Chinese style rubber from Butterfly!
I think I used it during 2006. I had it on my forehand side and a few of my other friends had it on the forehand to, we found it excellent for first spin and spinning against backspin. Block also had high amounts of control. However speed glue was definitely needed with this rubber to produce enough speed. I used it on the backhand for a little while to however I found it a bit to hard. A high quality rubber.
I think I used it during 2006. I had it on my forehand side and a few of my other friends had it on the forehand to, we found it excellent for first spin and spinning against backspin. Block also had high amounts of control. However speed glue was definitely needed with this rubber to produce enough speed. I used it on the backhand for a little while to however I found it a bit to hard. A high quality rubber.