Feature(may vary by option.)

●It is a nice tool for monitoring use of pressure and adjusting the breath, correcting incorrect playing methods, and help you play in the correct way.
●The pressure can be adjusted according to proficiency, thereby achieving effortless playing and more accurate and better sound.
●CNC carving with good accuracy and carefully designed, playing is more effortless.
●The nozzle pressure reducing valve is suitable for the French horns, easy to install and use.
●Made of good quality brass material with Gold/Silver Plating on the surface, which is very durable and has a sleek and beautiful appearance.

[Gold]

[Silver]

Description

The mouthpiece pressure reducing valve is very useful to help you to practice and play French horn without excessive mouthpiece pressure.

Specifications:
Color: Gold / Silver (Optional)
Material: Brass
Item Size: 87 * 27 * 27mm / 3.43 * 1.06 * 1.06in
Item Weight: 83g / 2.93oz
Package Weight: 126g / 4.44oz
Package Size: 10 * 4 * 4cm / 3.94 * 1.57 * 1.57in

Package List:
1 * Valve