[Reminder] : The furry microphone windshield can cover up the mini microphone. Diameter : 10mm / 0.39inch. [Easy to Use] : No tools required. Microphone fuzzy muff can protect the mini lapel microphone, keep mic wind muff in good working condition and not easy to loosen. [Applicable Occasions] : Teaching, speech, stage performance, conference, competition, singing, etc. Ideal for indoor and outdoor environments. [Comfortable Material] : Microphone wind cover is made of artificial fur, soft and comfortable, microphone windscreen muff can protect the microphone from saliva and dust and keep the microphone hygienic. [Noise Reduction] : The perfect tool to reduce wind noise, popping and other noises during recording. Or when you hear harsh noises during a call, you can still maintain good sound quality.