NARDI Horn Button Nardi Brand new, unused. Immediate purchase OK. The edge color is silver. The dimensions of each part are: outer diameter of the boss fitting part is 54mm, outer diameter of the flange part is 62.2mm, and height from the flange surface is 18.5mm. Measurements are approximate, so there may be some errors. Please understand. This is a general-purpose item, but there may be minor scratches. Please refrain from purchasing if you are sensitive to this. Thank you for reading to the end. Number 66