205 LB WEIGHT SET: 45 lb Pair (1), 25 lb Pair (1), 10 lb Pair (2), 5 lb Pair (2), and 2.5 lb Pair (1) of XMARK BLACK DIAMOND Rubber Olympic Weight Plates. Barbell collars NOT included. TRI-GRIP HANDLES: The BLACK DIAMOND plate design from XMARK allows for safe, comfortable gripping and handling plates when loading your Olympic barbell or during free weight training. LEVEL UP: The wide range of sizes (2.5 lb to 45 lb) of barbell plates available provides the flexibility to progressively increase your weight and strength as you consistently train. DIAMOND DURABILITY: XMARK rubber coated plate weights handle the demands of your regular, intense workouts. All rubber products have a distinct new rubber smell which dissipates over time. TRUSTED BRAND: The workout equipment you choose is important. With 25 years in fitness, XMARK strength training equipment is trusted in commercial and home gyms worldwide. Includes (2) 45 lb, (2) 25 lb, (4) 10 lb, (4) 5 lb, and (2) 2.5 lb Olympic weight plates with 2 stainless steel inserts totaling 205 lbs. XMARK Olympic weights fit all 2 inch Olympic bars including Olympic barbells, weight bars, EZ curl bars, trap and hex bars. What is the difference between Olympic plates and bumper plates? Olympic weight plates and bumper plates are similar. The main difference is bumper plates can be dropped. Build your own Olympic weight set by purchasing weight plates in pairs. Also offered are Olympic weight sets that include 2.5lb, 5lb. 10lb, 25lb, 35lb and 45lb pairs. These Olympic plates are rubber coated weight plates. When choosing your Olympic weight plates consider the length of the barbell sleeves and the amount of plate weights you can comfortably handle. The quality of XMARK's Olympic weight plates is excellent. XMARK has a large selection of Olympic weight plates and weight plate sets to choose from.