Item No: ED1042 Stud Earrings Material: Stone shape, cutting: Good quality Cubic Zirconia stone Metal: Brass (Copper Alloy) Electroplating: Rhodium Plated Good quality: Eco-Friendly (Nickel Free, Lead Free) MOQ: 10-30 dozens (360 pairs) Maxi Length&Width: 2.5*2.5 CM Main stone: Crystal, Rhinestone Delivery time: 1-4 weeks Sample time: 2-7 days Features: Fine Auality CZ Stones, Copper with long lasting Rhodium plating&K Gold plating. Nickel Free, Lead Free. Anti-allergic to the Majority