Olympic rubber bumper plate. 25lb , 35lb, 45lb, 55lb. Custom design accept. Logo print accept. Key WordElite Bumper Plate, Olympic bumper plateMaterialVirgin Rubber And Zinc SteelSize5KGS, 10KGS, 15KGS, 20KGS, 25KGS. 25lb , 35lb, 45lb, 55lb. Custom design accept. Logo print accept.FeaturesPlate diameter: 450mm (IWF Standard is 450mm)Collar opening: 50.40mm*Insert type: Steel disc, zinc ...