Generic Exquisite Effel Tower Desing Cubic Zirconia Dangle Earrings for Womens & Girls Material: White gold plated + cubic zirconia. Silver needle, nickel free & allergy free. 0.9" length, 0.4" width. Exquisite stud earrings, simple yet elegant. Easy to match clothes, a lovely beauty you'd like to wear everyday. Resistance against wear & tear.