ReedGeek Klangbogen Bore and Reed Stabilizer: Brushed Aerospace Matte Brass 1-Piece

Klangbogen One Piece
This beautifully crafted resonance bow is the latest reed and overtone stabilizer designed specifically to fit saxophones that do not have the traditional lyre attachments on the horn, such as Yamaha.
The One Piece Klangbogen user enjoys all of the sound benefits of the Original plus the convenience of being able to use it on any horn — including bass clarinets with an adjustable tuning neck screw, and soprano saxophones.

Klangbogen One Piece - Yamaha
Metallurgical finishes: Distinct metallurgical finishes give various sound response and feel.