This 14/20 yellow gold-filled necklace features nine graduated strands of smooth, supple 0.6mm cardano chain; the chain lengths graduate from 16" to 22". The slender, tightly connected links create a strong, light-catching chain. This necklace includes a 2" extender chain. This necklace is plated with 14-karat yellow gold to ensure a uniform color. Gold-filled chains allow you to design with the touch of precious metal customers look for and offer your designs at a price customers appreciate.