Avoid unwanted vocal explosions to improve recording quality with our ASVS4-B 4" adjustable pop blocker. Micro-woven nylon screen filter inhibits pops and hiss without interrupting vocal tone. A clamp-style clip clothing mount quickly and easily attaches the pop blocker to the microphone mounts and a flexible gooseneck allow for precise positioning of the shield between the microphone and vocalist..PZA MORE SPECS