14K yellow gold 17 inches Excellent condition Fine Square Link chain is delicate and works beautifully with our smaller locks. It also is only sold in these limited lengths because anything longer with a chain of this weight would be too much stress and result in a broken chain. Please note, this chain is not suitable for sustaining additional charms, holding multiple locks or larger locks. Please select one of our sturdier chains for that activity. 14k Gold The links each measure about 1mm X 2.5mm.