10/08/2026Published by on 10/08/2026Categories 4.2mm Flat Marina Chain Necklace – 925 Sterling Silver-Mariner 16,18,20,22,24,30Chain Style: Flat Marina or Mariner Chain. Stamped 925. Chain Lengths: 16", 18", 20", 22", 24" and 30". Lobster claw clasp. Chain Details Unisex chain. Thickness: 4.2mm (100). Made in Italy.