UHIBROS His & Hers Matching Set Titanium Stainless Steel Couples Pendant Necklace Material: 316L titanium steel + AAA cubic zirconia. Male's pendant: 37mm height, 10mm width. Chain length: 50cm. Female's pendant: 33mm height, 8mm width. Chain length: 44cm. Nickel free & resistance against wear & tear. Best gifts for lovers wedding. One Pair Black&rose Gold Necklace with a charm gift box.