[Wind and Odour ] Our microphone covers are wind and odour , when you use these non-woven microphone covers you will no longer have to worry about odours or noise on your microphone, giving you an odourless and clean microphone. [Easy to fit and use] 600 disposable microphone covers are enough to change in any occasion and the elastic band makes fitting easy and 't slip off the mic. [Environmentally friendly and clean] These disposable microphone covers are made from non-woven fabric that keeps saliva, dust and other contaminants out of the microphone, extending the life of the microphone. It is light enough to be easily carried out to gigs and can be easily worn with an elasticated strap. [Wide range of use] Suitable for most handheld microphones and karaoke microphones. Please use it in KTV, schools, parties, clubs, weddings, performing groups or singing and recording. Suitable for most sharing environments. [PROVIDES PROTECTION] Our disposable microphone covers are great for keeping your microphone clean and away from dust and saliva, not allowing these substances to adhere to the microphone and can effectively help extend the life of your microphone. size: Diameter 8.5cm Material: non-woven fabric colour: black Package Contents: 600 x Microphone case Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.