Shure SHOCKSTOPPERâ„¢ for SM58, SM86, SM87, SM87A, BETA87A, BETA87C and all other 3/4" and Larger Handles - A55M
Shock mount microphone clip consists of an isolation mount and adapter that attaches a microphone with a shaft diameter of 3/4-inch or larger (25 to 30 mm) to a stand.