Housweety 10 Silver Tone Christmas Tree Charm Pendants 5.2x3.6cm Zinc metal alloy(Lead and nickel safe)size:5.2cm x 3.6cmhole:Thickness:2mm(1/8") 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. Fits Pandora, Biagi, Chamillia, Zable, Kay charmed memories and Troll Chains Assorted themes array of subjects and styles for all kinds of interests for parties or groups charms