*Japanese layered cue tip*Top quality*Black impregnated and moisture resistant*13 mm*Very soft, soft or mediumKamui Black Tips are specially selected 10 layered pig skin. The leather is tanned by a special moisture proof tannin. Giving the Kamui Black the black color and making it "humidity resistant". Kamui Japan found the way to apply this process without interfering with the porosity, adding more elasticity to the KB tip and protecting the tip from the environment. What you should expect from the New Kamui Black Tip is: Longer Durability, More Elasticity - Allowing more spin (grip) on the cue ball without overexerting yourself.