good rubber, very good choice for allround players, beginners
good choice for backhand
as forhend rubber it will be good on primorac, violin (off- or soft blades)
i not like it as forhand rubber on maze off, viscaria. soft rubber going to be uncontrollable on hard strokes, hard to make heavy topspin
rubber are very durable, after playing 2 months it still in good condition
price less than tenergy it is good, but it still too high