Kokutaku Tuple 007 Tacky

I am learning how to play penhold so I put it on both sides on a cheap, all-around, penhold blade with soft-outer wood. It is the perfect combination to improve fast. It is softer than Hurricane 3 but not too soft, around 37degrees (DHS scale) or even lower. Good gears, spin and very high control. It is better as a backhand rubber, as I prefer hard Chinese rubbers for my fh. It helped my development a lot, in the penhold but mainly in my shakehand game as well. I totally recommend it as a backhand rubber on a beginner's blade.