Features: 1. High safety: Simple adjustment and operation on demand, capable of withstanding 500LBS instantaneous explosive force, high safety 2. High abrasion resistance: Upgraded reflective nylon material, high tensile resilience, can withstand tens of thousands of times of bending without breaking 3. Comfortable Sponge Grip: Skin-friendly Sponge Bumper Grip, which relieves the burden on your hands 4. Colorful colors are available, very suitable for walking, running, or training 5. Comfortable padded handle-with a soft padded handle, it brings amazing comfort, enjoys the feeling of walking with your dog, and protect your hands from rope burns Specifications: Material: Nylon Color: blue, black, red, orange, green, gray Size: length * width S:150*0.8CM M: 150*1.2CM L: 200*1.2CM Package Included:1pc * dog leash