Features:Function: Effectively reduces wind noise without affecting recorded sound. Hear more of what you want and less of what you don39;t.Seamless windproof cotton for quality sound transmission.Premium acoustic foam to reduce wind noise and produce more transparent sound.Perfect match with the camera, does not block the picture;How to Use: Remove the film from the Mic Wind Muff. Aligns and stickS it under the camera lens, ensuring it does not cover the microphone hole. Press down gently for a few seconds to ensure it is secure. To remove the Mic Wind Muff, gently peel it off from the edge of the camera lens. Avoid pulling it from the center.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: sponge, water-washable glueColor: blackSize: 1.6*1.3*0.2cm Package List:6 Pack Mic Wind Muff