Made from durable rubber, these Body Power Olympic Weight Plates offer excellent shock absorption, and their handy textured tri-grip design ensures a comfortable, secure grip when loading the bar and during exercises without a bar. With a 2” diameter central hole, these plates are compatible with Olympic barbells and equipment only. This set includes: 4x 1.25kg, 4x 2.5kg, 4x 5kg, 2x 10kg, 2x 15kg and 2x 20kg plates.