Metal: Lead free silver tone Stones: Crystal, acrylic Cut: Round, Briolette Setting: Prong set Carats: Large briolette stones are approx. 16x10mm Dimensions: Earrings are approx. 3 in. long by 1.1 in. wide (76x28mm) Earring: Backing, Pierced, hook backing Weight: Earrings are approx. 9.0 grams each