Features:High quality foam, thick and soft, good elasticity and good air permeability.Can be easily installed without tools, small and portable and can be conveniently stored and used.These foam covers reduce wind noise, breathing and banging noise, ensuring high sound quality. It can also avoid dust and moisture and keep the microphone hygienic.Suitable for most microphones, such as: headset microphone, computer game microphone, interview microphone, etc.Size: 2.7cm (length) * 2.2cm (width) * 0.9CM (diameter).Specifications:Type: Mini Microphone CoverMaterial: FoamColour: BlackSize: 27 x 22 mmDiameter: 9 mmQuantity: 10pcs/20pcs(Optional)Package Size: 17 * 10 * 2cm / 6.7 * 3.9 * 0.8inPackage Weight: 7g / 0.25ozPackage List:10/20 * Microphone Cover