Description: Noise Reduction: Use high quality sound-absorbing sponge reflecting surrounding noise so that your mic can be isolated in space to record your voice while singing or recording. Function: Effectively reduce interference of indoor and outdoor environmental noise during recording. Application: Suitable for 45mm-60mm / 1.77-2.36 housing diameter microphones. Portable: Only weight 122g easy to carry and all kinds of tripods and brackets very convenient. Model: F2 come with a black mesh cover to your micphone from splashing. Specification: Type: Microphone Sponge Model: F2 Color: Black Size Chart: 19x19x16.5cm/7.48x7.48x6.50inch Package Includes: 1 Piece Soundproof Recording Sponge with Mesh Cover Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors the picture may not reflect the actual color of the item. 3. Wish you a wonderful shopping!