Nylon fabric with high density webbing to add durability to the leash.
Length- 53 Inches/ 4.5 feet, Width- 15mm; Suitable for large and giant dog breeds like Doberman, Labrador Retriever, Golden Retriever, German Shepherd, Rottweiler, Bull Mastiff, English Mastiff, French Mastiff, Neapolitan Mastiff, Pitbull Terrier, Newfoundland, Akita, St.Bernard, Great Dane, etc