bodhi mini necklace Totally transitional and perfect for day-to-night, a classic gold chain necklace is the most valuable piece in your jewelry box. This 17" box chain necklace's slim silhouette makes it perfect for stacking with other gold necklaces. 14k solid gold 15" chain + 2" extender. Adjustable in 1 inch increments 15" - 17" Box chain measures 1 mm Spring ring closure