Replacement foam windscreens designed for aviation headset microphones like David Clark M-4 and M-7 models.

• Material: Foam

• Color: Black

• Hole diameter: 10 mm

• Inner length: 36 mm

• Outer length: 43 mm

• Includes 5 foam windscreens and 5 o-rings

• Compatible with David Clark and Lightspeed aviation headsets

• Protects microphones from background and wind noise

• Helps keep microphones away from humidity during use