Efficient lock and release mechanism - 7.09 x 4.33 inch retractable dog lead with an automatic extending rope and a secure lock and release system. This design lets you control your dog's movement easily while keeping them at a safe, comfortable distance during walks. Durable and chew-proof design - Built for daily use with chew-proof materials and a sturdy construction. It withstands the rigors of outdoor walks and remains reliable in varying weather conditions, even with dogs that like to chew. Long walking versatility - Ideal for long walks and outdoor adventures. The ample rope length provides your dog with more freedom to explore while you maintain control. The adjustable rope length suits dogs of different sizes and walking environments. Comfortable and convenient to use - Ergonomic handle offers a comfortable grip, and the retractable rope extends and retracts smoothly without tangling. This makes it easy to manage your dog during walks with reduced strain or discomfort. Use scenarios - Urban strolls: keep your dog at a safe distance from pedestrians and traffic while enjoying a steady, controlled walk. - Park or trail exploration: allow your dog to explore side paths and smells within a controlled leash range. - Training sessions: use the adjustable length to practice recall and distance control in familiar surroundings.