40 years after the invention of the retractable dog leash, flexi is launching a new dog leash generation. flexi VARIO is a high-tech dog leash offering flexibility, security and comfort for both dog and owner: New: - Short-stroke braking system, - customized handle adjustment settings, - LED lighting system with front and back light, - Multi Box stores treats or poop bags, - coupling system to attach three interchangeable belts. These are: LED Flash Belt, Duo Belt to walk two small dogs together and Soft Stop Belt to avoid jolting of the dog. The VARIO leashes are available in both tape and cord in sizes XS, S, M and L in six color variations.