Kookaburra Instinct Prodigy 30 Kashmir Willow Cricket Bat Size Sh (Short Handle) Each cleft is different, and although replication by machine would seem a sensible direction, it does not allow Kookaburra's Master Bat Maker to individually assess and uniquely work every cleft to maximise it's performance. Over 50 different processes go into the production of each Kookaburra bat. TRUE CRAFTSMANSHIP