This dainty, contemporary design chain has 4mmx2mm alternating horizontal and vertical krinkle-style links made from smooth, flattened 24 gauge naturally hypo-allergenic solid brass wire. The links are soldered closed. The chain is plated with Nickel Free Satin Hamilton Gold. Use this chain in your necklace, bracelet, anklet or earring designs. Consider using multiple lengths to create the layered look in your design. The matte gold finish is soft and very elegant.