TRUSUPR Men's Jewelry Cool Stainless Steel Red Cubic Zirconia One-Eyed Skull King Pendant Necklace Material: Stainless steel + AAA cubic zirconia. Pendant: 31mm height, 23mm width. Chain length: 50cm. Nickel free & resistance against wear & tear. Cool mens pendant necklace. Highly polished & finished, best gift for your love ones.