The microphone foam pop filter is designed specifically for the Shure SM7B microphone, ensuring a snug and secure fit; The foam windscreen is capable to reduce unwanted noise while maintaining audio quality, its material and color do not affect microphone sound quality; The foam screen is easy to clean and maintain, it comes with a retaining ring that allows the foam cover to be freely installed and sealed onto the microphone base, the clip-on ring is easy to install and remove. The foam filter is in durability without easy fade over time