16 Ounce Premium Quality Copper-Head Hammer With Rubberised Grip: PH-10216 This hammer has a 16 ounce solid copper, dual sided head This hammer is equipped with a sturdy, heavy duty fiberglass handle The rubberized grip is great for holding on, even when palms are sweaty 16 Ounce solid copper head-great for metal working , such as jewelry This is a dual headed hammer-each side has a 1 inch striking surface