This Triple Layer Thin Luciana Box Chain Necklace is made from a Venetian box chain. 

• Material: Brass
• Plating: 10k gold or rhodium (silver)
• Chain has a protective coating to prevent from tarnishing.
• Chain measures 2mm wide
• All of their jewelry is handcrafted in the US from sustainable materials. 

Layer Measurements below:

Top chain length - 16"
Middle chain Length - 18"
Bottom chain Length - 20"