Function: 1 With this tool, you can save a lot of effort and time on maintenance.
2. This is a professional tool for students and teachers.
3 Great for many kinds of trumpets, very convenient.
4 The mouthpiece pulls are made of aluminum with galvanized steel handles.
5 Designed according to the ergonomic mechanism.
Specifications:
Item Type: Mouthpiece Spooler
Size:10x11cm/3.94x4.33in
Material: Aluminum body + galvanized steel handle