1 Pair Randomly Color Musician's Gear Microphone Windscreen Black Foam The protective-cover is specially designed for Karaoke outdoor discussing conference, congratulation conference & etc. It's a healthy-cover used only once. The protective-cover is disinfected in high temperature can absorb ash & dust to protect from infection. It's wind-proof. One person, one piece please. Throw it into dustbin after finished once used. Specification: Inner Diameter: APP 6.5cm Length: About 7cm Color: Randomly Color Weight: App 8g Materials: Foam Package Included: 1 pair (2PCS ) Microphone Foam Cover