PetSafe Fido Finery Martingale-Style Dog Collar, 3/4-Inch, Medium, Rolling Bones High quality woven ribbon overlay sewn to matching nylon webbing Durable brunshed nickel hardware Matching leash available Martingale collar design prevents backing out of collar and is a safe alternative to choke collars Call, chat or email with our expert US-based customer care specialists six days a week; They are waiting to assist you and your pet with your product needs PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year