Features: 1. Hardened Steel-Mesh construction. 2. Microphone Grilles Fits for Shure Beta 57A and for Beta 87A Microphone - Die-cast with Blue ring. 3. Replacement for Shure Beta57 and for Shure Beta87 Microphones. 4. New replacement microphone grille (ball) with built-in foam windscreen Die-cast zinc sphere retainer rings. 5. With inner foam filter to reduce wind, breath, and pop noises. 6. Standard thread size fits most brand name ball-shaped dynamic microphones. Package includes: 1 x Microphone Grilles(Without microphone) NOTE: 1. Please choose the right model to buy. 2. Please confirm your microphone is an original product or you may not be compatible. 100% Brand new Microphone Foam Covers Material: Foam Color: Black Package included:1pc Microphone Foam Covers Attention:Just for handheld stage microphones only,Not for headset microphones.