aiyidi strong 18k gold plated dog chain collar stainless steel width 10mm,12mm, 15mm, 18mm cuban link choke collar for dog's training , daily use (12mm, 12inches) aiyidi this ultra-strong, super stylish designer dog collar will make your pitbull, bulldog, or mastiff the coolest pup around!it’s absolutely not your typical, pet collar found in any pet store! the strong stainless steel links are made extra wide for ultimate comfort. the length of chain does not include the rings. the chain is smooth and polished to prevent any wear & tear on your dog’s fur coat, and the premium quality non-tarnishing 316l stainless steel is 100% irritation free. each luxury dog collar arrives in a luxurious black velvet pouch for safekeeping or giving as a gift, carefully wrapped with plastic film to protect it from scratches during shipping.