Simulated Onyx Square CZ Screw Back Stud earrings .925 Sterling Silver 7mm For a bold, arresting, yet understated glam look, choose these stylish, black rhodium plated, sterling silver and cz stud earrings. Accented by rich, simulated onyx, black cz's in a demure square shape. With screw back for secure fit. For Pierced Ears Only, Screw Back Measure: 7mm x 7mm Weight:2.7 Grams Material: .925 Sterling Silver, Cubic Zirconia, Black Rhodium Plating Free elegant black velvet pouch, earrings make a great gift for Mothers Day, Anniversary, Wedding, Birthday, Christmas, Valentines Day, Graduation Gift for Sister, Mother, Mom, Grandmother, Daughter, Wife, Girlfriend, Aunt, Mum, Grandma, Female Friend or Treat Yourself 30 Days Money Back Guarantee combined with world class customer service no question asked. Bling Jewelry offers best quality without compromise. We individually inspect each of our products, to make sure you are only getting the very best from us. Measure: 7mm Weight: Approximately 2.7 Grams Material: 925 sterling silver, cubic zirconia, rhodium plated, or black rhodium plated