3 meters of peace of mind and freedom, in your hands. A walk is the best communication time with your beloved dog. The usual path. A residential area where you're concerned about pedestrians and bicycles. What you really need on your daily walks isn't a leash that's too long, but the right distance that you can control instantly. This "Smart Retractable Leash 3m" is designed to be optimal for daily walks. Also, because it's 3 meters, it frees owners from the stress of "the leash getting tangled around their dog's legs." It supports small to medium-sized dogs weighing up to 10kg. *Because this is an imported product, we manually check the retractable function of each one before shipping. There may also be small scratches or stains. Although we are amateur inspectors, we inspect with care, so we would appreciate it if those who understand this would purchase it.