This Anchor chain is made of stainless steel with 18k yellow gold PVD with a polished finish and black PVD plating with an understated matte finish. Each oval link is 9.5 x 7.5 mm.  This Anchor chain comes with male Bayonet connector heads. It is a versatile and stylish 17.5" long chain, great for accenting other modular components with bayonet connectors. This matte Anchor Vario chain comes with "Free Gift Wrapping".