Practical automatic retractable dog leash with training function, featuring a slender design and garbage bag. Leash Specifications: Type: Pet Leash; Material: ABS + TPE + Zinc Alloy; Color: as shown. Features: 1. The handle is made of TPE and PP environmentally friendly materials, which is gentle on pet and human skin, providing a soft and comfortable grip. 2. One-touch control button for releasing and tightening the rope, simple and convenient. Press the stop button to secure the rope; press the stop button upward to restore retraction function, then pull the rope toward the dog to retract. 3. The rope and one-button control design allows your dog enough free space while maintaining control. 4. Equipped with 4 LED lamp beads, essential for walking dogs at night. 5. Includes a micro garbage bag measuring 11.79 * 11.40 inches, convenient and practical for dog walking without environmental pollution.