Black Genuine 1" Wide Thick Leather Studded Dog Collar. Fits 14"-17" Neck, Medium Breeds. Strong and durable 3/16" thick real leather. Light, elegant and not stif Nickel-plated hardware and D-ring. Contrast color thick waxed thread stitching Overall length 20", will fit 14"-17" neck 1" wide double layer genuine leather 4 metal enforced adjustment holes