Housweety 20 Mixed Silver Tone Mermaid Charm Pendants 22x11mm Zinc metal alloy+Acrylic(Lead and nickel free),Mixed It's fashion, creative, full of special means, is a very useful accessory,will Fit All Chains. Zinc alloy stainless silver pewter jewelry and craft charms. Perfect for jewelry making. Assorted themes array of subjects and styles for all kinds of interests for parties or groups charms