Material Crystal Metal type Sterling Silver, Zinc Clasp type Lobster Clasp About this item ♥ Material & Craft ♥: Adorned with selected Austrian Crystal, crafted with eco-friendly Zinc alloy, Lead-Free & Nickel-Free, this special design is born to match the clothes and your unique beauty. ♥ Specifications & Size ♥: Bracelet: Chain Length (Adjustable): 7.1-9.0 in; Width: 0.5 in. Any-Occasion Accessory ♥: Suitable for wedding, engagement, graduation, party, and prom.