MATERIALS AND DESIGN: Dog leash Made of high quality ABS plastic and high density nylon tape, durable and non-toxic. Each leash is suitable for dogs under 25 lbs. Built-in trash can and LED flashlight powered by 1 AAA battery (batteries included). Protects you and your pets when walking in the dark, ideal for night walks. The ergonomic, non-slip handle fits comfortably in the hand, is easy to control and sufficiently safe. EASY TO CARRY : The size is 0.72 x 0.42 inches (22cm x 13cm), is retractable and does not take up too much space. EASY CONTROL: The buttons are the same color as the leash and the green button controls the green leash, the orange button controls the orange line. The retractable dog leash's reliable braking system ensures the leash is always braked and locked in place, lock it by pushing it forward with your thumb. You have your hands free to open doors, hold an umbrella or carry your bag.360 TANGLE-FREE: This double retractable dog leash without tangled cables allows you to walk two dogs at the same time, even if your pup is walking in different directions. 360 degree rotation technology prevents your pet from getting tangled. The swivel mechanism works often, you don't need to turn manually most of the time.SUITABLE FOR: Suitable for all types of dogs and gives them maximum freedom under your control. This is a double dog leash that helps relieve the stress and tangles that come with both your dogs while walking at the same time. Run with two dogs without worrying about two separate leash handles.