LTI 2 - 3/4 x 2 - 3/4 inch Rubber and Steel Combination Bench Block Rubber and Steel Striking Block Rubber block dimensions: 2.75W x 2.75L x .9H | Weight: 4 ounces Steel Block Dimensions: 2.5W x 2.5L x .875H | Weight: 24 ounces Total Dimensions: 2.75W x 2.75L x 1.25H |Gross Wieght: 28 ounces