Specification:Color: redMaterial: ABS and nylonRope size: 3 metersNet weight: approx. 550 gSize: approx. e: approx. 22 x 13 cmBattery: 1 AAA battery (not included)Packing List:1 x Dog LeashONE INTO TWO Retractable Dog Leashes Two non-tangle, auto-retractable dog leashes allow you to walk two dogs (less than 12kg per dog) at the same time. And different color dog leashes so you know which dog to stop.EASY CONTROL Reliable brake and lock knobs ensure the length of the strap can be adjusted as needed can. The non-slip handle of two dog leashes allows you to adjust the distance between you and your dogs at any time, stop, pause and quickly lock each dog individually to ensure the safety of pets and other pedestrians ;provide.SECURITY AND AROUND 360 TEAR FREEThe dual retractable dog leash features a unique formula for flexibility and strength that relieves rapid forces and optimizes comfort and safety for you and your dog. The 360 Swivel technology prevents your pet from getting tangled. The swivel mechanism works frequently, you dont need to rotate manually most of the time.DURABLE and STURDY Sturdy ABS plastic and polyester strap. Internal embedded stainless steel Seiko bearings prevent the retractable dog leash from snagging. Polyester strap is abrasion and tear resistant.