The sonor cymbal clamp does what it says and works great if you have rather large cymbals such as 18"+ but for 16" crashes and cymbals of a smaller size I found it held them too tightly and almost choked the sound. I have also on occasion managed to loosen this my riding constantly on the 16" cymbal.
You can release very quick.That's much stronger than the appearance. That can be adjusted from tight to loose, so you'd be able to choose how to sound cymbals freely. I think ...when putting it away, this item is rather more convenient than the time when you setting.