Features: 100% brand new and high quality, Hardened Steel-Mesh construction, Brand New Ball Head Mesh, Microphone Grilles Fits Shure Beta 57A and Beta 87A Microphone - Die-cast with Blue, Replacement for Shure Beta57 and Shure Beta87 Microphones, New replacement microphone grille (ball) with built-in foam windscreen, Die-cast zinc sphere retainer rings, With inner foam filter to reduce wind, breath, and noises, Standard thread size fits most brand name ball-shaped dynamic microphones. Package includes: 1 x Microphone Grilles, 1 x Blue, 1 x Sponge cover. Please confirm your microphone is compatible before purchasing.