Being seen is the motto. Thanks to the Neonbandes Others may see early on that the dog is on a leash and react accordingly. Although no Refexband it is easy to see even in the dark and are thus increased safety. The opinion of some other Rezensioren I can not share, however. I have the linen not weighed, but the previous 5m Flexi leash (the usual black) was much more difficult than was the Giant L. Regarding the exposed role, I was skeptical, but have to say after prolonged use: it is better than a closed , Adherent debris (especially dog hair) already covered during the rolling off and collect not (as before) in the role, and then run the hook. Well, the line 'fluttering' in the Wind (which was to be expected and logical) but disturbs neither dog nor holders because it flutters silently. If we do not continue the finger on the Caps Lock keeps also no clicking or rattling. In my case, the 'click' when releasing the rope is even pleasant. If it 'click' does the dog know now I can losspurten. All in all - highly recommended. I have less burden in his hand and the dog is happy about the extra 3m.