Take your weightlifting and powerlifting regimen to the next level with the CAP Barbell Olympic Rubber Bumper Plates. Each Olympic bumper plate is constructed with a steel insert and durable rubber to reduce weight room noise and to withstand drops. Suited for lifting platforms gyms and garage floors these plates can be used for a variety of exercises in Olympic weightlifting and power lifting. The uniform diameter allows for an evenly distributed impact. Each bumper plate features a 2-Inch center hole to fit onto any Olympic-Style barbell. Bumper plates add a layer of safety and flexibility to your strength training routine. Each weight size is color-Coded for easy identification. Reach your fitness goals by incorporating these bumper plates into your strength training routine. The 10lb 15lb and 25lb plates are sold in Pairs while the 35lb 45lb and 55lb plates are sold Individually.