C: 1x Set Microphone Sound Absorbing Foam, 1x Phone Clamp, 1x Microphone Clamp. A: 1x Microphone Sound Absorbing Foam. B: 1x Set Microphone Sound Absorbing Foam, 1x Phone Clamp. Simple & Ready to Use: Includes a complete unit; just place it over your microphone(Not Included) for instant noise reduction without extra setup or tools.
