[Tuba]
[Trombone & Euphonium (Large Shank)]
[Trumpet]
[Trombone & Baritone & Euphonium (Small)]
**The difference between small and large for the low brass is the diameter of the shank on the mouthpiece. Most beginners/students start with a small bore trombone. Large bore trombones often have a valve with a thumb trigger. If you are purchasing this for a student who is using the same instrument they started with, it will most often be a small!** These clip on accessories make for a fun gift for musicians of any age! Designed and manufactured in Chicago, IL. Find us online and tag @brasstache in your pics! Additional colors and models are available. Please check out our website for all products! Patent Pending