* Rock Solid
* If you adjust them DRY, you will have to re-tension them once you've used them a time or two.... remember how soft your "stiff" webbing became after only a few dives? Make it death-grip tight when dry, and it will hold your cylinder well when wet. Make it "pretty tight" when dry and you'll bounce your cylinder off your foot
* They leverage against your cylinder to tighten....no biggie if you don't have a painted cylinder. If your cylinder is painted or a pretty purple AL80, prepare for scratches every time you clamp it down
* There are numbers on the steel buckle that assist when threading. Practice at home so you can get the threading dialed in (as the numbers don't provide direction for threading, only sequence.) I'm stoopid....it took me a time or two.
You'll like them.
K