Kashmir Willow with ‘Full Wrap’ Finish The Full Wrap finish provides additional protection to the bat’s surface, allowing it to withstand the rigors of regular practice and matches. With a lightweight feel and a large sweet spot, the Kookaburra Kahuna 10.1 helps juniors to confidently execute powerful and precise shots. Available in sizes Short Handle, Harrow, 6, 5, 4, 3, 2, 1 & 0