Manufactured with a stainless-steel insert and durable solid ‘Virgin Rubber’ these plates will not bend or crack through the high torque of Olympic weightlifting movements, while simultaneously protecting your floors, training platforms and other pieces of equipment. With a 2” diameter hole, these plates are for use with Olympic barbells only. Colour coded for easy identification, these plates are also available in 10kg (green), 15kg (yellow) and 25kg (red).