The Sennheiser MZ-2 is an accessory kit for the MKE-2 lavalier microphone. This kit consists of 2 tie clips, 2 pin clips, 2 windscreens and a carrying case for all of these little components.
Windscreen aids in reducing wind and pop noises
Pin clip performs same function as a tie pin, sticking through the material and small lock pushed onto the rear of the pin
Lapel clips enable the user to clip the lavalier microphone to clothing rather than piercing a hole in it
Small carrying case holds all of the above components