The Eliza necklace is made from our alternating twisted link chain, a large accent ring & fastened with a with lobster clasp. Material: Recycled Brass Plating available: 14K Gold or Rhodium-silver Chain has a clear protective coating to prevent from quick wear and tarnishing. Chain measures: 8.2mm wide & 2mm thick Each twisted link link measures 18mm long Clasp Measures: 19mm long Available in the following Lengths: 14.5", 15", 16" & 18" Our jewelry is always handcrafted from sustainable materials in the USA. ** EDITORS NOTE: Please measure your neck circumference before choosing a necklace length.