13mm Textured Fishbone Chain Sold By The Foot CH301 large 13mm fishbone link chain. The fishbone links are textured and joined together by 5mm round links with a slight twist which makes the chain lie flat when used in jewelry designs. The chain is made from solid, naturally hypo-allergenic brass and is electro-plated in Nickel Free Antique Brass. This chain is perfect to use in a statement necklace or bracelet. The connector links in this chain are soldered closed. Dangle your favorite pendant, Bead or baubles from the connector links to accessorize your unique design.