?Best service - We promise to provide timely response within 24 hours and lifelong technical guidance. ?! NOTE ! - 1. The shock mount is not compatible with handheld mic, such as SM58, Q2U, ATR2100. 2. It’s also not suitable for many USB microphone with function knobs, such as Fifine, Blue Yeti/Snowball, Razer. (The threads’ diameters which are less than 20mm are not suitable. Many USB microphones’ bottom threads are 5/8 inch which is far less than 20 mm.) 3. Microphones without threads at the bottom cannot be tightened on our shock mount, such as AT2035/2050, Heil PR40. ?Durable and Adjustable-The shock mount was totally made of Heavy-duty solid metal, except the elastic band and pad. It also came with mounting pads to protect the bottom of the mic. Features an angle adjustable locking knob with a 5/8 inch screw hole, which can be easily attached to any universal mic boom arm or stand. ?Applicable for many mic types - One shock mount is equipped with 4 different bottom screws, which can compatible with multiple microphone styles, for instance, AT(2020, 2020 USB), Rode(NT1-A, Procaster, Podcaster, K2, NTK, NT2000, NT2-A, NT1000), Samson(C01, C03, C01U, C03U, CL7, CL8), MXL(990, 770, R77, TEMPO, V67G, 2006), AKG(P120, P220, P420) , Blue(Ember, Bird SL, Babybottle SL, Spark SL except Yeti, Snowball, Nano), Neumann U87 and Scarlett Cm25. ?Anti vibration and noise - This shock mount mic holder can isolate condenser mics from most physical vibration, floor, and stand noise effectively. And it’s ideal for recording, podcasting, broadcasting and more. It will make your broadcast or singing voice sound better.