Experience the pinnacle of strength training with the set of 2 Signature Fitness Standard Coded Olympic Weight Plates.Engineered for durability, these plates boast a durable, thick vinyl cover to protect the plates from rust and corrosion without any unpleasant odor and are filled with cement with a 1-inch center hole that fits any standard bar with a diameter of 1 inch or less. Ideal for powerlifting, Olympic lifting, or CrossFit, these plates are built to withstand the most challenging workouts.Versatility is vital each bumper plate features an inner ring with a 1-inch diameter, making them compatible with any Olympic barbell, dumbbell bar, or sled of matching size. Bid farewell to confusion during your training sessions the plates are coded and labeled in pounds for effortless identification.Prioritize the longevity of your equipment with Signature Fitness Black Coded Olympic Bumper Plates.