The Bling Factory 10.5mm 14k Gold Plated Herringbone Chain + Microfiber Jewelry Polishing Cloth BONUS POLISHING CLOTH & VELVET POUCH - Includes a complimentary black velvet jewelry pouch and a dual-layered premium quality microfiber jewelry polishing cloth along with an instruction guide on how to clean, buff, protect & maintain a brilliant shine on your jewelry POLISHED & DURABLE - This 14k gold plated 18 inch herringbone necklace is 10.5mm wide (1.2mm thick) that fastens with a sturdy lobster clasp creating a luxurious experience of a traditional solid gold chain QUALITY CRAFTSMANSHIP - features a thick layer of 25 mills gold plating bonded onto a strong brass core with a high polished finish CLASSIC & TIMELESS - crafted to lay flat, its polished surface of continuous flattened links finished in beveled edges lends a fluid quality that complements any look with a lustrous shine perfect to be worn solo, stacked or adorned with a charm ORDER WITH CONFIDENCE - We stand behind our claims and this is why we include a lifetime warranty card - if you ever have any problems with discoloration of the original gold plating we will replace your item with a brand new one, no questions asked