Brand trombone mouthpiece for thin tube. Made of resin, it produces a tone that is on par with that of a metal mouthpiece. It also warms up quickly, so you can play right away. It is easy to maintain and has few dents or cracks caused by dropping it. The color is gold.
It has a slightly smaller rim diameter than the 48 and is highly durable. It can be used for a wide range of purposes, from brass bands to orchestras, and has a rich sound.