Viking/Celtic/Saxon/Roman/Greek Neck Torc About this item Hand forged torc - the jewel of the ancient kings, heroes, druids and the Gods. The torc is hand forged, black finished by oak bark and anti-corrosive lacquer is used. Overall Diameter: 1/2 cm thick, 17.5cm across, 8cm neck gap Viking Jewelry Torc, Forged Iron, For Men, Unisex Christian Necklace, Handmade Torc , Forged Jewelry....... Role in ceremonies and rituals, mostly to bless Viking marriages, births, and funerals. Handmade Scroll Design/ Scroll Design. Torc is coated by a water resistant finish to protect it from rusting. Please see that the order you placed is from NAUTICALMART size is 6-6.5" inches or 160-170mm and is adjustable. The circumference is about 40cm..... Special cleaning is not required, however if it has been in contact with water or high humidity some rusting may occur...... Please use a rough cloth or fine sanding paper to remove the rust and then use a wax or oil or some water resistant solution to coat it again to protect from rusting....