After Sales Service: If the product you received is damaged or otherwise unsatisfactory, please contact us and we will try our best to provide you with a satisfactory solution within 24 hours. Widely Application: Fit for most handheld mic, These microphone windshields can be widely used for KTV, recording room, conference room, stage performance, dance ball, news interview, singing rehearsal, etc. Environmental Friendly Clean: Our disposable mic cover is made of non-woven fabric, which can prevent saliva, dust and other impurities from entering the microphone, effectively keep the mic clean and help to extend the using life of your microphone. Easy To Use: Elastic design for secured fit, these microphone windscreen can snugly fit on your equipment and easily be replaced, which is convenient to use and remove. Please put them in the trash after each use. Package included: You will receive 100pcs black color odorless microphone covers, enough for meet your replacement needs in daily life, It is also suitable for most in-ear headphones with 6~7.5cm headphone cover.