Feature 1Inner Foam Filter: Microphone ball head mesh grill has built in foam filter to reduce wind, breath, and pop noises, providing clear and smooth sound quality. 2Stainless Steel: Spiral microphone grill is made of hardened stainless steel mesh, effectively protect the microphone diaphragm from damage. 3Applicable Models: Replacement stainless steel grille mic ball head is compatible for Beta87A mic and other models with the same thread and diameter. 4Specification: The inner diameter of this microphone replacement grille ball head is 31.5mm / 1.24in, and the height of it is 58mm / 2.28in. 5Replacement Part: This stainless steel mesh microphone grill head is an ideal replacement part for your aging, dirty, or dented microphone grille.SpecificationItem Type: Microphone GrillMaterial: Stainless SteelGross Weight: 43g / 1.5ozInner Diameter: 31.5mm / 1.24inHeight: 58mm / 2.28in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xMicrophoneGrill