- Outside Diameter: 20mm (about .79")
- Inside Diameter: 7mm (about .28")
- Long: 30mm (about 1.18")
- Color: Black
8 Pack - 20mm headset & lapel Lavalier microphone windscreen - 8 pieces. Packed in a heat sealed package so you know they are new and have never been used. Fits various microphones including: Audio Technica Olympus Shur Sennheiser Sony Hisonic Samson