Easy to use: : The sponge handle is a soft and comfortable material for your hands. If your dog suddenly runs, you don't feel pain in your hand. Safety: : The sewn-in reflectors on both sides of the leash light up in the dark and ensure the best visibility when walking at night. High quality nylon material: : The leash is made of high quality nylon and is ideal for medium sized dogs. The massive screw carabiner and the very stable seams also make it possible to drive sturdy dogs. Strong function: : The diameter of the dog leash is about 0.04ft. It has a tensile strength of 1000lbs, so it is stronger and more durable than general rope. Thus, both small dog and big dog can be trained with it. Ergonomic Design: : 150 cm long avoids falling while walking; the leash is easy to clean and dries quickly. After the hike, just wash and hang to dry. If you bought the Shipped by Seller one, we will deliver them as soon as possible, and you will receive it in 7-10 days.