10K Yellow Gold Simulated Diamond CZ Penguin Earrings Adorable Penguin Earrings measure 9mm in length and 7mm in width. Crafted in 10K Yellow Gold and features a High Quality Simulated Diamond Cubic Zirconia (CZ). ?COMFORT FIT?Secured with friction backs and silicone backs included for added safety. High Polished for a shiny, smooth and comfortable fit. ?HYPOALLERGENIC?Safe for people with sensitive skin. Our fine jewelry is manufactured with authentic metals and are solid stamped 10K/14K Gold, 1/20 14K GF or 925 Sterling Silver. ?THE PERFECT GIFT?Whether it's a birthday, holiday, a special occasion, or just because, jewelry is always the perfect gift. Packaged in a stunning gift box to ensure a smile on your loved one's face, this is an ideal purchase for Christmas, Hanukkah, Mother's/Father's Day, Valentine's Day, Anniversary, Birthday, or Graduation. Great gift for children, teens, and adults!