Forged Iron Neck Torc, Forged Torc, Viking Torc, Medieval Nordic Torc, Handforged Torc, Costume Reenactment LARP About this item size is 6-6.5" inches or 160-170mm and is adjustable. The circumference is about 40cm. Torc is coated by a water resistant finish to protect it from rusting. 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. Handmade Scroll Design/ Scroll Design Torc is coated by a water resistant finish to protect it from rusting. These are handmade items and every item looks slightly different. Materials: forged iron works well with anything Viking, Celtic, Roman, or anything Medieval. Handmade Scroll Design/ Scroll Design Torc is coated resistant finish to protect it from rusting... size is 6-6.5" inches or 160-170mm and is adjustable. The circumference is about 40cm..... finish to protect it from rusting. 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..