Jordan Urethane Competition Plate | 10kg-25kg Designed to perfection, our brand-new urethane IWF industry-standard Olympic weightlifting competition plates are as strong as they come. Features Stainless-steel insert with lightly glossed edges offers an alternative design to traditional Olympic discs, for gyms looking for a consistent design throughout their facility Raised colour lettering in standard Olympic colours, allow for quick weight identification Diameter of hole is 50.44mm, Outer diameter of the disc is 450mm (IWF standards) Each disc calibrated to 1% weight accuracy and drop tested to 10,000 drops from a height of 2 metres Three year warranty