Boseen Adjustable Shockproof Metal Drum Rim Microphone Clip for Microphone Clamps Holder with Groove Gear This is a nice C-style microphone clamp designed for placement on drum rims For most drums 6"(152mm) to 18"(457mm) diameter drums Compatible with 3/8"-16 and 5/8"-27 threaded stands Adjustable microphone height Full metal construction