Loving the Cornish National Tartan black cushion webbing and antique brass effect hardware combination. Slip Stop Martingale Dog Collar does just what it says on the tin ! It slips a little then stops so enables tightening to prevent the collar from being pulled over the head but stops after 3 inches so as not to choke. Adjustable with the antique effect brass tri-glide and has a welded brass antique effect D-Ring. Triple stitched in bonded nylon thread for strength and durability. Matching 4ft or 5ft leash with antique brass effect swivel trigger hook, just add to your cart. Washable by hand or machine at 30/40° . Air dry.