PROFESSIONAL FOAM WINDSCREEN-Specially designed to fit the Blue Yeti and Yeti Pro, Can Also Cover Other Large Microphones such as MXL, Audio Technica and other 2.5 inch diameter microphones | HIGH QUALITY MIC COVER- High density, good elasticity, durable for years of use, Ultra-easy to Install on Your Yeti- No need to pull foam, just put it on easily. | PERFECT FILTER - filter out all unwanted background noises to improve your sound quality. | PROTECTIVE TOOLS-Protects your microphone by keeping out harmful dust and moisture | APPLICABLE MULTI-SCENE - Good choice for vocals, musical instruments, podcasting, voiceovers, interviews, field recordings, conference calls.