trompet-smurf schreef:
Puur uit nieuwsgierigheid,
waar gebruik je dit voor?
Jo-Ral Trumpet Brass Short Cut TPTBSC
The Brass Short Cut is an innovative accessory for trumpet or tenor trombone. Created by Jo-Ral to improve and build the embouchure and lip, it allows the musician to warm-up without using the instrument. Convenient and compact, the shortcut is only 5.5" long, including the ventura, and comes with full instruction manual and warm-up exercises.
Het lijkt erop dat je je mondstuk erop zet en dan zonder trompet "opwarmt"... raar