Used these a couple of times so far, once as table mics for people speaking in a panel discussion and once on a lectern with the K&M lectern clips.
They seem to be of an excellent build quality, and I expect them to last well. The finish is good, and they look quite smart.
A shame they don't come with a clip, I wouldn't mind paying an extra two or three Euro to have a clip included, but, now that I've got one and measured it, I can order up something that'll fit no doubt.
They don't sound bad at all, and worked well, even with quiet speakers who were shying away from the mic.
Overall - excellent value for money, and I expect I'll add more to stock in due course.