The Thomann Black Jazz Bb- Trumpet is a fitting choice for classical and jazz musicians. This instrument incorporates monel valves, which eliminate sharp bends in the air passage to facilitate smooth airflow. This trumpet features a 122.24mm brass bell and 11.68mm ML bore. It has 2 water keys. The instrument has the thumb saddle at the first valve for excellent sound and comfortable playing. The gold brass leadpipe offers immense durability. It also has the ring on the third slide.