The On Stage Stands ASFSS6-GB is a 6" Split screen removes unwanted 'P' and 'B' consonants by providing open space between 2 screens. C-clamp fits most standard mic shafts. 11 1/2 Gooseneck extension. A new pro-level Dual-Screen Pop Blocker that removes unwanted "P" and B plosives by providing open space between the two screens. The first screen diffuses the air burst that causes plosive consonants; the open space between the screens disperses air pressure; and the second screen diffuses the air again and removes remaining plosive sounds. The 11.5 gooseneck is constructed from coated brass and allows for precise positioning of the Pop Blocker between you and your mic.