Handmade wrought necklace that forms the classic knot at the bottom. The base material is made of pewter and the finishing is made of 24k gold or 925 sterling silver depending on the color of the choice. Additionally, the necklace is treated after the final coating to maintain glamor and color. The necklace is hypoallergenic due to the materials and construction that result in a nickel and lead free product. The product is accompanied by a limited warranty.