Metal Masters Mens 4mm Sterling Silver 925 Italian Curb Chain Necklace 16 18 20 22" 24" 30

Genuine .925 Sterling Silver. Stamped .925 Sterling Silver Measures in width: 3.5MM (millimeters). Weighs in grams: 16" (inch) = 8.5 grams, 18" = 9.6g, 20" = 10.3g, 22 "= 11.6g, 24"= 12.4g, 30" = 15.5g.