Horn Mouthpiece Tilz McWilliam 1 European Shank Inner Diameter: 17.5mm Bore Size: 4.4mm Cup Depth: Medium Rim: Medium Wide Current Retail Price: ¥16,500 There is some blackening, but it has only been used for test playing. There are no dents or scratches. It will be shipped in an air cushion bag via Nekopos (domestic postal service). Please purchase only if you understand that this is a used item.