OneFitWonder 260 Lbs Bumper Plates Set/Virgin Rubber, Low Bounce, Odorless Premium Olympic Weight Plates for Crossfit Training/Weight Lifting/Home includes Pair of 10 lbs,15 lbs,25 lbs,35 lbs,45 lbs 260lb set comes with 5 pairs of black full rubber bumper plates - one pair each of 10 pound, 15 pound, 25 pound, 35 pound, and 45 pound plates. Higher density means thinner bumpers so you can fit more weight on the bar. Virgin Rubber for high durability plus stainless steel "hooked" insert. Low, dead bounce makes these safe in tight spaces. Fits Olympic barbells with 2" shaft diameter.