Material and construction - Non-toxic, corrosion-resistant ABS+TPE plastic housing with an eco-friendly, robust polyester band. Internal stainless steel mechanism allows the unit to bend smoothly and quietly to prevent snagging. Ergonomic design - Flexible leash length adjustment to maintain the right length for your needs. - Ergonomic handle with integrated internal comfort padding for a more comfortable experience. Leash operation and safety - Retractable leash suitable for small to medium dogs. - One-handed brake and lock system prevents pets from pulling forward. - Locking button, large grip, and easy grip for simple length adjustment to keep pets and pedestrians safe. Freedom, control, and storage - The retractable leash gives dogs more freedom to roam, sniff, and explore. - Dogs have full control and guidance during walks and training sessions. - Self-extending tape prevents tangling for easy storage. Use scenarios - Park walks with a small to medium dog, maintaining safe distance from pedestrians and other dogs. - Training sessions to reinforce leash manners, impulse control, and loose-leash walking. - Jogging or running with your dog, allowing variable length for comfort and control.