Coastal Pet knows leashes, and their Nylon Single Ply Leash clearly makes a point of this. Simple designs are often the most durable: they use high quality nylon specially processed to bolster strength and prevent fraying over time. This leash is designed to complement your dogs' collars and features a generous hand loop for your comfort. You want to know that the leash you're using is going to remain reliable. They process the nylon to remain taught and dependable for years. This leash is carefully and neatly finished for comfort and durability.