Max out your workout with the Steelbody(R) Rubber Bumper Plate. The 2" steel center ring will fit most Olympic-sized bars so you can customize your strength training however you like. Quality Construction 2" steel center ring Dense, flexible rubber minimizes plate fracturing and reduces chance of floor damage Sculpt and Strengthen Plates can be attached to a bar or used on their own Perfect for upper body, lower body, and abdominal exercises Ideal for coaching younger, less experienced lifters Key Details IWF standard, 17.75" diameter Steelbody