De Lelu Womens Star Of David Synthetic Opal Dangle Earrings Crafted from High Grade Genuine .925 Sterling Silver. Star Of David Earrings with Fishhook Backing. Synthetic Blue Fire Opal. Earrings Length: 20mm (0.79 inches), Earrings Width: 13mm (0.51 inches). Complimentary Gift Box Included.