Features: Mini microphone foam windscreen, black color and 6 types for option. Different types of foam windscreen are suitable for different microphone, such as lapel, lavalier, headset, desktop conference microphone, etc. The microphone foam covers can reduce breath, wind and other environmental noises so your voice can be heard clearly. Pack of 5pcs, make sure to always have some on hand when you need one. Note: please check the size of your microphone before buying the foam covers, and choice the appropriate type for your microphone.