Material: The outer casing is made of ABS engineering plastic, The black anodizing treatment does not fade, delays aging and is durable, High quality springs can be retracted faster.Flexible Design: Walk your dog freely in open area with one hand braking, release and recoiling system design, which allows the dog leash to be adjusted to a comfortable length with any direction.this retractable leash works for medium size and smaller dogs, giving them maximum freedom while under your control. Comfortable Handle: Durable ABS plastic casing with ergonomic grip and anti-slip handle fits in your hand like a glove, it can prevent your hand to be hurt efficiently. Perfect For Use - Quick Lock, Pause and Unlock Button- easy Roll-On and Roll-Off with your thumb only. 360 Degree Tangle-free, great for walking, jogging, running, camping and hiking, or out for a leisurely stroll backyard activities Strong Function: Retractable Dog Leash nylon tape extends up to5m, strong and durable, made for daily use, with a strong spring for smoothly retracting dog leash. Detail Information:Main material: ABS Plastic, Nylon; Color : pink Adjustable Range of Length : Maximum 5M Quantity: 1pc Note:Manual measurement, there may be 1-2cm/1-3g error, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture, and the main picture shall prevail.