Protec A339 Flute/Piccolo Mask, One Size Fits Most Three-Body Technology It also has a microfiber

It also has a microfiber lining that doesn't slip and swet-wicking

independent sweepable HPF on every channel and unmistakable '242' style growl and deep low end

The Depth sets the intensity of the reverb

press and hold the bypass switch to momentarily ramp the X parameter to maximum

Protec A339 Flute/Piccolo Mask, One Size Fits Most Three-Body Technology It also has a microfiberHelps slow the spread of aerosols when playing a concert flute or piccolo. One size fits most Side openings for the headjoint Structured design allows free movement of air Triple layered (double layer cotton with center nonwoven fabric) Washable and reusable Bendable nose piece for a great fit Adjustable elastic ear loops