TIDOO 18k Yellow Gold-Plated Ring LOVE Carving, Anniversary Promise Rings Material:Alloy,Cooper,Top quality Super Shiny Cubic Zirconia CZ(Australia Crystals) Gold Plated, Nickle Free, Brief Design, Fashion and Comfort Fit. All uses the manual polishing technology An excellent gift for anniversaries, graduations, birthdays, or just as a surprise to remind that special someone how much you care