Construction: Made of 100% high density rubber, each bumper plate has an inner ring with a diamter of 2"(IWF standard), fits any Olympic barbell or dumbbell bar with a 2inch diameter.
Ultra quiet design: Solid rubber construction, steel inner hub designed to withstand repeated drops and with minimal bounce, reduced noise of bumpers considerably, not only protect the floors, but also protect your bars.
Multi-function: Great for muscle strength training, weightlifting, cross fit, endurance, or warm up exercises, etc. Increase your flexibility and balance.
Easy identification: Each bumper plate is color coded, and clear labeled in both LB and KG, standard 450MM / 17.7inch in diameter , thickness varies by weight.
