Blueberry Pet Leashes for Dog 3/8" by 6-Feet Long Durable Dog Leash in Olive Green, X-Small Size:X-Small Width 3/8" Length 6' Since the reflective threads are stitched into the nylon webbing, it is normal to see that the reflective strings are frayed with the stiches where two layers of webbing are connected. The durability of this leash will not be affected. Please note that the reflective threads are stitched into the webbing on one side only. This leash is a single product. However, it comes with matching collar/harness to complete the look. Collar and harness sold separately. Estimated delivery time takes 7-15 business days; Picture was taken from a size Medium (3/4" Wide *5 Feet Long).