Very happy with them. Yes, they do seem sturdy and not very flimsy, but they do not hold well to the wall and they are a pain to try and get stuck to the wall begin with. Dont do what I did, pop it into the shock mount backward and then think its not working properly. I am so sad that Microsoft could not make these work great at least with their very own MS Teams, and I had to return for the second time. Cobians won’t change the world, but they can drastically alter your lifestyle and attitude. At times you have to carefully choreograph pushing the release and pushing the "knob" to get the release catch to let the phone go. They need to be squished a bit and then held in place for a few moments while they snap crackle and pop expanding to fill your ear opening. I thought that they were expensive when I first came across them until I saw other spice racks - theyre all expensive, only worse. Would purchase again, any day. 5”Bar Dia : 28.