Ochikoma II Inspoole type original custom. The outer shell was made of walnut. The finish is cashew lacquer, with a considerable number of coats. Mother-of-pearl was scattered on the outer shell. The depressions represent waves, and the mother-of-pearl is scattered to resemble the foam of the waves. The handle is also original, made from an old plum tree. Rotation is good. It has been cleaned with parts cleaner and lubricated with the iOS oil in the photo. The iOS oil in the photo is for illustrative purposes only and is not included. Please be aware. This is a personal original custom. No claims, no returns.