Specification: Brand: Xddias Color: Black Material: Rubber, Steel Hub Outer Material: Rubber 10 lb Dimensions: 17.72 x 17.72 x 1.02 in 15 lb Dimensions: 17.72 x 17.72 x 1.3 in 25 lb Dimensions: 17.72 x 17.72 x 1.93 in 35 lb Dimensions: 17.72 x 17.72 x 2.56 in 45 lb Dimensions: 17.72 x 17.72 x 3.19 in 55 lb Dimensions: 17.72 x 17.72 x 3.74 in Inner Ring Diameter: 2 in Sport Type: ‎Weightlifting Department: Unisex Adults Suggested Users: Unisex-Adults Features: 🥇More Durable Rubber: Weight plates are made of recycled crumb rubber material, designed especially for high-intensity workouts, are the strongest training weights available today, extremely durable and can withstand the rigors of long periods of time. 🏆Low Noise & Protect Floor and Bar: Each bumper plate has the same diameter only alter in thickness, which can absorb the shock as well as balance the weights load when dropped, lower noise and higher bounce to protect the floor. 🎯 Quick Identification: Durable rubber construction with a colored fleck design, makes the Olympic weight plates easier to quick identification and pick up. Stainless steel hole can slide on and off weight bars with ease. Fit for standard 2-inch bars. 👊 Variety of Weights Available: Our bumper plates set are available in a range of weights, including 10lb, 15lb, 25lb, 35lb, 45lb, 55lb plates. Ideal for people of all skill levels and workout routines. 🔥Versatile Usage: Our barbell weight plates can be used for a variety of exercises, including squats, deadlifts, bench presses, weightlifting and CrossFit-training. etc. Making them an essential addition to any home garage or commercial gym. Package Include: 1 / 2 x 10 / 15 / 25 / 35 / 45 / 55 lb Weight Plate 1 x Manual Tips:(1) If you buy more than one, we may split the package for shipment due to weight. (2) Our rubber is non-toxic and harmless. If you feel that has some smell, please place it in a ventilated place for 3-5 days, and the smell will gradually dissipate.