TIDOO Jewelry Unique Hand Made Platinum Gold Plated Rings Big Square Style Women's Ring Material:Alloy,Cooper,Top quality Super Shiny Cubic Zirconia CZ(Australia Crystals) 18K 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