Markus Arnold Anniversary Buzz-R Tuba; anniversary model 70 years Thomann; Buzz-R for tuba...(+)
Markus Arnold Anniversary Buzz-R Tuba; anniversary model 70 years Thomann; Buzz-R for tuba - 14,5mm; the ultimate training tool for all brass players; insert the mouthpiece and adjust the resistance by closing the holes; the cork can be removed for cleaning purposes; made of beech wood