This dainty, contemporary design chain has 4mmx2mm alternating horizontal and vertical peanut, or krinkle, 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 Antique Brass. Use this chain in your necklace, bracelet, anklet or earring designs. Consider using multiple lengths to create the layered look in your design. The antiqued brass is a good vintage color.