14K Gold Filled Long And Short Chain With The Large Links That Have A 4.9 mm Length And 1.6 mm Width. The Small Links Have A 2.1 mm Diameter. The Thickness Is 0.3 mm (28 Gauge). Both Size Links Can Fit Up To 20 Gauge Wire. There Are 12 Links Per Inch. Sold by Foot. Price Per Foot. Multiple Quantity of Chains will ship as One Continuous Piece Where Available.