Back slightly concave. Sides of blade straight. Proximal (blade) edge rounded and damaged. Shoulders slight. Flattened in cross section. Butt - flattened with left side rounded projection and right side squared projection. Cortex of bone on back. complete, everything in place, no Tau.This Patu is in a relatively good condition, it is although, a bit weathered. The underside is covered with holes due to the natural structure of the bone. There is no hole for the Tau. The top of the blade is slightly chipped.