2 inch dia. Horn Cap with .75 inch Wood Screw. Features a clear edge designed to match many other pieces. Montana Silversmiths saddle trim is silver electroplated and protected with Montana Armor Tarnish Protection. This allows their silver plated product to remain looking good long after the sale. No other trim offers this valuable quality! Please do not expose them to any chemical cleaners or saddle soap. To clean your Montana Silversmiths saddle trim, use only a damp cloth with clean water