Item Type: Microphone Windscreen Material: Sponge Product Size: Approx. 72 x 60mm / 2.83 x 2.36in Inner Diameter: Approx. 35mm/1.38in Package List 5 x Microphone Windscreen Manual measurement, please allow 0.2in error. 1Premium Material: These microphone windshields are made of premium sponge material, which are soft, comfortable and breathable. 2Sturdy And Durable: High density sponge microphone windshields are sturdy, flexible, not easy to tear, odorless and colorfast. 3Safety Protection: Using microphone cover can guard your microphone from wind interference and singer's saliva, health and hygiene. 4Extend The Life: Microphone windshield can give your microphone an extra layer of protection, helping to extend the service life of the microphone. 5Multi Application: Sponge mic windshields are widely used in karaoke, KTV, conference rooms, news interviews, stage performances, etc.