23mm x 12mm Oval and 14.8mm Circle Link Chain Sold By The Foot CH308. This chain is a bold design with alternating 23mm x 12mm Oval and 14.8mm Circle links. The links are made from wire which has been flattened. The oval and circle links are soldered closed, but the small links joining them can be opened. The chain is made from solid, naturally hypo-allergenic brass and it electro-plated in Nickel Free Silver. Use this chain to make a statement necklace. Dangle your favorite pendant, Bead or baubles from the links to create your unique jewelry design. The links are large enough to thread smaller styles of chain or other stringing material through them for that ultra unique "one of a kind" piece. The Antique Brass plated finish will complement any color palette.