I bought this to put on my "millenium amp clamp", since the gooseneck it cames with feels a littlebit flimsy. It ended up being too short for that purpose, so i ended up just putting it on the end on my mic stand, and it let's me do smaller adjustments to the microphone withouth loosening any part of the stand.
I also have the XL version of this on my keyboard stand to hold a mic, and i love the flexibility that it gives me.
I love the quality, and ever since i have started using these, i recommend them to my friends to try. Especially for the price, this is a great product.