DOGYU Estwing Rock Pick Hammer 22oz Leather Grip 330mm E30Product code: E30 Overall length: 330mm Total weight: about 880g Product number: 0034139613817 Rock quarrying hammer with one side of the head sharp Leather grips are genuine leather grips that have been trimmed with thin slices of leather chips fitted into the grip. Has a sense of quality and texture not found in wood or resin.