Black Bumper Plates

Durable rubber construction: made of 100% rubber with a traditional wide edge, designed for easy gripping and can withstand repeated drops and frequent use. IWF standard size: fits all Olympic 50mm barbells and weightlifting equipment. Low bopping: durometer 87-95 Shore A, reduces bouncing when dropping and enhances safety during lifting and lowering. Long lasting: drop tested for extreme conditions and can withstand 10,000 drops.