Brass Construction: Crafted with a gold-tone brass ball chain and cast metal settings for durable, long-lasting wear. Multi-Color Glass Crystal Charms: Features playful dangling charms set with multi-colored glass stones in varying rectangular and round shapes. Adjustable Fit: Finished with a extension chain and clasp for easy, customizable length adjustment. Product Details: length: 16.5" charm: .25" - .3" ext: 3" Ball Chain Ext clasp: Lobster Claw metal finish: Gold Plated material: brass product: Lead & Nickel Compliant