HEAVY DUTY 16 ft high strength nylon tape with durable rustproof swivel hook and steady impact-resistant ABS material, suitable for Small and Medium dogs or cats up to 110 lbs. Top durability Internal Coil Spring for Consistent Retraction several years.SAFE REFLECTIVE The black dog leash tape is embedded with white reflective materials. Highly reflective cord leash increase security & visibility for dogs and their owners at night.ANTI-SLIP SOFT HANDLE Made of durable soft material & super comfortable grip for longer walks.EASY TO USE Quick lock, pause and unlock button- easy roll-on and roll-off with your thumb only. Tangle-free, great for walking, jogging, running, camping and hiking, or out for a leisurely stroll backyard activities.AFTER-SALES SERVICE We are committed to providing customers with high-quality. If you have any dissatisfaction with our products, please feel free to contact us.