This is a Wedge trumpet mouthpiece. While not widely distributed, Wedge is a reliable manufacturer, having produced signature mouthpieces for players like Roger Ingram and Chuck Findley. It features a unique rim design that combines the stability of a thick rim with the flexibility of a thin rim. This provides a high degree of fit to the teeth and lips, and doesn't impede blood flow, which can lead to improved stamina and expanded range. Wedge, made in Canada. Acrylic Wedge 66MV Trumpet Mouthpiece Top Top 10 Mouthpiece! - Similar to Bach 3C, Monette B4S, Schilke 14B This model is similar to a Bach 3C. Compatible with Warburton backbores. Difficult to obtain in Japan. The retail price is around 16,500 yen. Please check the photos carefully and understand that this is a no-returns item. If the item is out of stock, the transaction will be canceled. Thank you for your understanding. #trumpet #Yamaha #YAMAHA #Silky #Bach #Bach #XO #Jupiter #JUPITER #Marcato #BestBrass #bestbrass