Inner Foam Filter: Microphone ball head mesh grill has built in foam filter to reduce wind, breath, and noises, providing clear and smooth sound qualityClear Sound Quality: This microphone grille replaces sponge material inside the ball head, which can effectively reduce wind/breathing/popping sound to achieve the effect of perfectly restoring clear sound qualityMaterial: Microphone grill is made of metal mesh, effectively protect the microphone diaphragm from damage Replacement: This mesh microphone grill head is an ideal replacement part for your aging, dirty, or dented microphone grilleEasy Installation: The microphone grille is simple to install and replace, allowing you to maintain optimal sound quality with minimal effort Specification: Material: Metal Size Chart: 5.3cmx4cm/2.09inchx1.57inch Package Includes: 1 Grille Mic Ball Head1 Inner Foam Filter Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.