RayLineDo Lightweight 3M Automatic Retractable/Extendable Pet Dog Leash Durable Pet Dog Lead in Coffee Retractable style design with reliable lock system, the leash can auto stretch out and draw back by just simply pressing the brake button with your thumb. It can extend up to 3M,will give you and your pet enough space and safe roam. Material: environmental ABS shell,TPE a anti-slip handle,Nylon leash.Durable nylon leash can carry your dogs up to 50KG.Anti-slip handle for secure gripping,even with mittens/gloves. We make sure each leash component was designed for durability, safety and convenience. Ideal for walking, running, hiking and all outdoor activities,makes you and your dog a comfortable and convenient experience overall. There are 3 colors available:blue,red and coffee.Tips:This leash is perfect for small and medium pets,not fit for the big dogs.