Tenor Bass Trombone Mouthpiece TilZ Spezial 6-1/2AL Large Shank (3) A special model rarely available in Japan. The cup has less material, giving it an impression of being easy to handle. Made in Germany with a precise finish. There are minor scratches and signs of use, but it does not affect playing, and it is still in a condition to be used for a long time. Since it is not new, I would like to sell it to someone who understands this.