The filter is made of stamped steel mesh, with a thin windproof mesh in the middle, and the bottom fixing ring is made of --quality materials. The different design specifications can be applied to different specifications of recording microphones. Easy to Install: The microphone can be assembled and disassembled conveniently and quickly, and it is firmly fixed to the microphone by the internal non-slip rubber ring. The is very suitable for your microphone. For PS-4 Professional Recording Blowout Cover: The design of the three-layer filter screen is very effective. It can more effectively filter out unwanted vibration noise, wind noise, air-conditioning noise and other messy signals, and realize the original sound reproduction. Only record . Applicable Places: Personal recording studio, professional recording studio, stage, chat room, Internet cafe, broadcasting room, control room. Scope of Application: Computer recording production, cover recording, network K song, video chat, broadcasting, radio hosting. Colour:Black Material:Aluminum Alloy Package Contents: 1 x Microphone Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.