New/unused Leashboss 18 in bungee extension. For the dogs that like to pull. Makes walks safer & more comfortable for you & your fur friend. Shock absorbing extender helps prevent injury or muscle strains when your dog jerks at end of the leash. Compatible with any leash. Has 3 strips of reflective threads & a beautiful colored pattern. 1.5 ft long, 1 in wide. It's overkill for my 6 lb Yorkie lol. Never used. Brand new.