From LOLA:
All of our gold chains are 24k yellow gold plate over .925 sterling silver. These chains are perfect for pairing with your favorite gold vermeil or gold plate LOLA pendants. Layer two of these chains together to create your own signature layered look. All of our gold chains are offered in four lengths – 16″, 18″, 20″ and 24″.
Gold Ball:
The gold ball chain is available in two sizes (2mm & 3mm). Chains are 24K yellow gold & are a half micron
These chains are a great look when worn together.