Use flat surface to pound meat into uniform thickness and promote even cooking. The handle has a patented shape, ergonomically designed to fit perfectly for right or left hand use. Oversize handle and finger indents give a great hold without strain and keeps hands clear of the tool's functional surface. The diameter of the pounding surface measures: 2 3/8". Total length measures: 10" which includes a 4 1/2" grip handle. Made of Heavy-Duty Cast aluminum alloy.