Lock and Hardware in Stainless Steel Length: 18 Inches with 2 Inch Extension Chain / 45.72 cm + 5.08 cm Product Code: WNECK_244 Designers Notes This unique barbed wire necklace creates the perfect base layer for an edgy necklace stack. Style it with other chunky chains or with a soft pearl necklace. Please note that all our pieces are crafted by hand and one-of-a-kind, and may therefore vary slightly in size, shape, and color.