K.O Layered Cue Tips by KO Brothers Ko Pin Yi, Ko Ping Chung and Ko Ping Han, The KO Brothers have spent a lot of time testing these tips. These are premium quality tips that are made in Japan. KO Tip consist of eight premium Japanese pigskin leather. Comes with two hardness: Soft & Medium Features - Hold it's shape, does not mushroom easily. Soft: A medium soft tip, suitable for stiffer cues and players that like a slower, softer hit. Provides more spin for english and drag shots. Medium: A solid medium tip that does not feel dead hard, suitable for whippy, softer cues. Stun-shot, top-spin and draw shots stands out more on the Medium.