This retractable dog leash maximizes your convenience for easy walks with your dog anytime. Works with dogs of all sizes, even those with a tendency to pull hard. Product Features: The ABS and rubber handles provide a comfortable experience for you and your pet.With the quick lock and release feature, you have full control over your dog's leash length. U-shaped rope exit and high-precision shaft core design, say goodbye to rope jams. Product size: S: 3m rope length, suitable for pets weighing less than 15kg.M: 5m rope length, suitable for pets animals weighing less than 25 kg. High quality and guarantee: - We provide 24-hour friendly customer service , a 180-day money back guarantee and a 12-month warranty. - If you are satisfied with our products, we would be very happy if you s give detailed comment and feedback and which is great help for our business. We will thank you for your encouragement.