Performance Plus M58AS Mesh Grill Replacement for Shure SM58-Original Brushed Nickel Pack of 16 Display Pack of 16 Brushed Nickel Plated Ball Mic Grilles 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 Satin Brushed Nickel Finish