Replacement Foam Roller - Black - 16 Inches Long x 4 Inches O.D. x 1 Inch I.D.

Round foam roller is and made of closed-cell foam rubber, black in color, and will not absorb fluids. Installs over a 1 inch bar. Dimensions: 16 inches long x 4 inches outside diameter x 1 inch inside diameter . These foam rollers replace the round swivel pads found on most ab and back machines. 16" L x 4" O.D. x 1" I.D.)