Flexi a unique innovation from Germany, the flexi retractable dog leash. This is not surprising as Flexi stands for the most enjoyable walk for both pet owner and their best friend. The Flexi one-hand brake system helps you restrain your dog. Everything you could want in a retractable leash--durable construction, a smooth, quiet, reliable retraction mechanism that works every time, tough braking system, comfortable fit, and a safety loop to use in addition to your pet https://flexi.de/