Protects microphones from background noise and wind noise Decorative colorful caps for microphones Helps keep microphones free from humidity, especially during speaking Easily remove and replace when worn Microphone foam windscreen headset mic cover, 10mm diameter, made of high elasticity foam Compatible with electret microphones Microphone ball sponge cover Suitable for helmet headphone mics Conference foam lapel microphone windscreens model WS-1036 in black Fits David Clark headsets H10, KOSS QZ99, pilot aviation, aviator headphones, and other widespread headset models Specifications: Material: Sponge Size: Inner opening 10mm Dimensions: 28x60mm or 30x52mm (available options) Color: Black Quantity: 1 piece Note: No retail packaging Allow 0-1cm variation due to manual measurement; please confirm tolerance before ordering Due to monitor differences, the actual color may vary slightly from the image Package Includes: 1 x Microphone Cover (other accessories shown in image not included)