Iron collar, a 19th century replica. Handcrafted of strip steel, 8 mm thick and 40 mm wide (about 3/8“ thick and 1 1/2“ wide) with welded hinges. Screw lock (with flush head Allen screw, wrench included).
Weight 1.5 kg
Size L - inner diameter: ca. 14.2 cm, inner circumference 44 cm (ca. 18“)
(ca. 20“)