The Bling Factory 4mm 14k Yellow Gold Plated Cuban Curb Link Chain with Lobster Clasp + 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 20 inch curb necklace is 4mm wide (2.1mm 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, this symmetrical style of subtly twisted curb links 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 Step 1: Use the treated interior white cloth to gently polish your jewelry as it removes tarnish, dirt and fingerprints Step 2: Finish by using the exterior black cloth to buff for a gleaming, high luster shine Gold plated chain inside a tarnish-preventive sealed bag nestled in a premium tarnish-resistant velvet pouch Dual-Layered Deluxe Microfiber Jewelry Polishing Cloth