This double-ended dog leash relieves the stress and complications of walking your dog at the same time.Running with two dogs without having to deal with two separate leashes also gives your dog maximum freedom under your control.Materials: The case is made of sturdy ABS, and the strap is double-stitched nylon with a steel hook clip.Inside is a heavy duty coil spring release mechanism for consistent, repeated release and retraction.This double-ended retractable dog leash allows you to control two dogs at the same time.Each belt can withstand 11KG Easy to control: Reliable brake and lock buttons ensure that the length of the belt can be adjusted as needed.QUICK LOCK AND UNLOCK FEATURES Easy to roll and roll LED flashlight with thumb lighting provides you with light, better and safer night time.Push Button Brake and Lock: One-touch brake and lock safety system, allowing the dog leash to be easily adjusted to a comfortable length, walking the dog freely in open areas, and one-handed braking, ensuring you have full control over your dog's safety.