About the On-Stage 6" Vocal Pop Blocker:
 
Prevent undesirable vocal plosives for improved recording quality with our adjustable ASVS6-B 6" Pop Blocker. The micro-weave nylon-screen filter inhibits pops and hisses without disrupting vocal tone. A clothespin-style clip quickly and easily attaches the pop blocker to mic stands and a flexible gooseneck enables precise positioning of the screen between the mic and vocalist