Durable and Sturdy MaterialRetracting dog walking leash made by an extra-tough nylon ribbon with a chrome-plated snap hook reinforced at the joint.This means toughness to control dogs up to 44 pounds and durability to withstand daily use.Durable and environmental ABS plastic case,Internal embedded stainless steel seiko bearings prevent the leash from being stuck. Retractable Dog LeashRetractable dog leash nylon tape extends up to 16 ft,strong and durable,made for daily use,with a strong spring for smoothly retracting dog leash,providing comfort and maximum freedom for your pet in a safe environment. Easy to UseThere is a key to quickly lock and release the function, which can adjust the appropriate length, so that your dog can get more comfort and be more free. A perfect spring for smoothly retracting dog leash while you will not hurt yourself. Comfortable to HoldThe ergonomic non-slip handle is suitable for men and women to hold. When you dont use it, you can put the rope away with one button, which is convenient for storage and has no tangles. It is very suitable for walking, running, camping and hiking, or going out for a leisure walk in the backyard. 100% SatisfactionThis dog training leash is made durable last. If you have any problems, at any point, you can return it to us for replacement or a full refund. That means you can try it at absolutely no risk to you.