David Yurmans Chain collection is characterised by classic chains skillfully crafted into striking designs. Versatile, each chain can be worn alone or layered with other pieces. This timeless and artfully masculine black matte PVD stainless steel medium 4mm necklace from David Yurman boasts a chunky box chain and fastens with a sterling silver clasp. To ensure the shine and polish of your David Yurman piece, wash with a little non-bleach soapy water and wipe clean with a soft cloth.