Whilst most microphones come with these cases, inevitably a zip would break or one will get lost onsite. I stumbled across this product whilst looking for lighting equipment on a side bar add where I was in a position of using pencil cases and mis-matched unbranded cases. Great quality, I can only presume and original product not a fake or mock up version. Has served me very well and having access to these to buy separately from mice means I can keep my hire stock looking tidy and professional. Am now seriously considering buying another 16 of these to case my Sennhiser G3 handheld radio mice in.