Rack Plating Brass Herringbone Chains Necklace for Men Women, Cadmium Free & Lead Free, Real 18K Gold Plated

Size: about 0.24 inch(6mm) wide, 17.87 inch(45.4cm) long(excluding chain extender), 0.10 inch(2.5mm) thick;

chain extender: 1.89x0.16x0.04 inch(48x4x0.9mm);

clasp: 0.14x0.16 inch(3.5x4mm).