Olympic Plate: 25 lbs. / 11.3 kg * Cast Iron Plate Comes with Durable Grey Enamel Finish / Raised Silver Numbers and Letters Allow for Fast, Easy Selection * Plate Features Precision-Milled Edges for a Perfect Circular Shape and Truer Dimensions * Machine Bored Holes Protect Equipment as well as Facilitate Easier Plate Loading and Removal * Manufacturers Warranty: 90 Days