PEX7849-BT These earrings are part of the Guardian Angels Collection. Materials: Sterling Silver with 10k Yellow Gold and Sky Blue Topaz Dimensions (w x h): 5/8″ x 7/8″ Details: lever back Wear these earrings to help your Guardian Angel guide and protect you. You are never alone. Pair these earrings with the PRX7847-BT Guardian Angels ring and PPX7848-BT necklace to complete the set. These earrings are also offered set with White Cubic Zirconia, Amethyst or Peridot.