This clip is really sturdy and also very flexible, which is good because the vibrations from the rim are not captured from the microphone, resulting in some unwanted noise.
As a con, even if the screw is compatible with any mic clamp I suggest to buy this only if you are going to use it with sennheiser E604 mics, that are light and small.
If instead you use it with any bigger and heavier drum mics like sm57 or md421 it will bend so much that you'll have your microphone moving back and forth about 3, even 4 cm, making a long and careful mic positioning completely useless.