Basic information - Product dimensions are 5 cm x 15cm x 10 cm, leash length can be extended to 3m per dog, giving you maximum control Sturdy, noiseless design suitable for everyday use, allowing your dog more freedom Wandering Safe and Reliable Braking System: One-touch lock, when the brake button is pressed, the retractable strap stops immediately and is firmly fixed. The perfect length spring retracts the dog leash smoothly without hurting yourself. Ideal for 2 small or medium-sized dogs, This retractable leash fits any type of dog up to 50 kg, giving them maximum freedom under your control Beautiful and comfortable design for easy control: high-quality design combined with a lightweight and beautiful, ergonomic handle design and comfortable air cushion inside Enjoy training, hiking and running - this double headed dog leash can relieve the stress and complications of walking with two dogs at the same time, no need to deal with two separate leashes Running with two dogs can also keep your Dogs gain maximum freedom under control