DEYACE Dog Prong Collar, Professional Dog Pinch Training Collar, Stainless Steel Choke Pinch Dog Collar with Comfort Tips Heavy Duty Leash, Adjustable Size and Quick Release Buckle - MADE OF ANTIQUE COPPER - ORIGINAL HERM SPRENGER PINCH COLLAR - MADE IN GERMANY - BEST QUALITY ON THE MARKET - THIS COLLAR IS 25" BY 3.99MM - LINKS CAN BE ADDED AND REMOVED !!!