This classic Marvel Necklace is a must-have for any collection! Two cubic zirconia stones dot the sterling silver chain of the Marvel Necklace, making this piece a staple in any wardrobe. The piece comes with a “.925” sterling silver quality stamp as a symbol of guaranteed product quality. Sterling silver, cubic zirconias Lobster clasp Feature piece measures 1/4 by 1/4 inches Cable chain measures 16 inches plus a 2-inch extender for adjustable length ".925" sterling silver quality stamp