Material: Brass, 18K Gold Filled Size: 7x2mm QTY: 1PC ***Please take note that this chain is UNFINISHED*** ★Ship from CA, USA★ All sizes are approximate Lead Free & Cadmium Free & Nickel Free If you have any questions regarding our products, bulk discount, and issue, please send us a message. Thank you for your visit! CARE INSTRUCTIONS To care for your delicate jewelry and maintain its quality and longevity, please follow these guidelines: - Avoid contact with chemical solutions, perfumes, sweat, and saltwater/chlorine. - Use a soft, damp cloth to wipe off your jewelry regularly. - Keep your jewelry dry to prevent tarnishing. - Store different types of jewelry separately in a sealed bag to prevent oxidization.