The wheat chain is also known as a spiga or franco chain as these three styles are almost identical to one another. This wheat, spiga, or franco chain is a classic design that looks great with a pendant or just worn on its own. The men's or women's 2.3mm wide wheat chain necklace is made of solid hypoallergenic surgical stainless steel. This spiga chain necklace has a high polish gold color PVD finish with an easy-to-use lobster claw clasp. Currently available in a 19-inch length.