Performance Plus MH9 Microphone Holder Clamp Clothespin Mic Clip Chip Clip Style Microphone Clamp Holder Fits most Microphone Holders USA Standard 5/8" 27 Threads Use to Attach a Microphone to Drum Rims, Cymbal Stands and Percussion Hardware Clamp to the Edge of an Amplifier Cabinet to Mic an Amp Add to Microphone Stand to Mic an Acoustic Guitar, Banjo or Mandolin