Performance Plus M58S Mesh Grill Replacement for Shure SM58-Original Brushed Nickel Nickel Plated Ball-Style Microphone Grille Designed for the wired Shure SM58 Inner foam filter reduces wind and breath noises Fits most wired standard threaded ball style handheld microphones Original Replacement Nickel Finish also available MB58-S Nickel Satin, MB58-G Gold and M-58B Black