Brass Curb Chain Necklaces, Long-Lasting Plated, Real 18K Gold Plated

Size: about 16.34 inch(41.5cm) long, 0.08 inch(2mm) wide, chain extender: 2.28x0.12x0.02 inch(58x3x0.5mm), link: 0.10x0.08x0.04 inch(2.5x2x1mm).