Tetra-Teknica MNWS5P Mini-size Lapel Microphone Windscreen, Color Black, 5-Pack Microphone windscreens fit small lapel and headset microphones, 5 per pack Effectively reducing ambient wind, popping and other noise Suitable for both indoor & outdoor venues Measures 7/8" X 5/8" X 5/8", bottom opening 1/8" in diameter Genuine Tetra-Teknica brand sold exclusively through amazon.com