Build your own perfect piece: Our cluster charm easily slide on and off so that you can mix and match. 18K Brass Cubic Zirconia Charm featuring a convenient spring ring clasp. This elegant charm is birthstone from high-quality copper and adorned with a brilliant cubic zirconia stone, offering the perfect combination of shimmer and durability. Personalizing your necklace bracelet with Charm pendant. Product Details: Charm Width: Charm length: Stone size: 8mm Metal finish: Brass / Copper product: Lead & Nickel Compliant anti-tarnish: Tarnish Free, Non-Tarnish Brass: High Quality Material Strong & Durable Hypoallergenic Tarnish-Resistance Low Maintenance Sustainability