MUSE Adjustable Drum Microphone Clip for MIC Clamps Holder with Groove Gear ( Black , Plastic , Pack of 2 ) Easily mount to any rim on your standard drum set. Easy clip on microphone rim mounting for most drum and percussion instrument Adjustable height and swivel. 2pcs per package, ideal assistant for drum players. Size: 12.5*6.3*2.1cm