Style: Vermeil Curb Cuban Link Chain Italian .925 Sterling Silver Material: 14k Solid Gold Bonded Over .925 Italian Sterling Silver Color: Yellow Gold / Rhodium Plated Silver Width: 3mm / 4mm / 4.5mm / 5mm / 6.5mm / 7.5mm / 9.5mm Length: 18" / 20" / 22" / 24" inches What is Vermeil?Vermeil is 14k solid gold bonded over .925 Italian Sterling Silver boasting long-lasting shine, tarnish-free, allergy-free and longevity.