Material: Made of non-woven fabric. Suitable for any microphone and microphone karaoke electric shock protection. No effect on sound . Just put the cover on the microphone and everything is to peace of mind and cleanliness your microphone: The disposable microphone windshield cover can your microphone and keep from dust and saliva, which can effectively keep the microphone clean and help extend the life of the microphone.Noise reduction: The microphone sanitary cover can effectively reduce wind noise and help reduce the sound of the letters "P" and "T" when someone speaks or sings into the microphone, bringing you a recording or singing experience.Applicability: This microphone cover is suitable for U&O- standard size microphones.Wide range of uses: suitable for KTV, recording studios, conference rooms, stage performances, dance parties, news interviews, singing rehearsals, etc.colour: blackMaterial: non-woven fabric Size: diameter about 8cmPackage Contents:100 x Disposable microphone coverOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.