Herm Sprenger Black Stainless Steel Collar 51506 (57) - Long Link Fur Saver 1/9 Inch (3 mm) - Size 23 Inch (58 mm) for Dogs with Neck Size of 20-21 Inch (51-54 cm) consists of welded parts only black stainless steel fur saving links Suitable both for long and short-haired breeds Herm Sprenger red tag