Celtic Moonstone Necklace: Featuring the Celtic Triquetra symbol and moon, this pendant blends ancient culture with modern elegance, symbolizing hope, health, good luck, and protection. Material: Made from hypoallergenic 925 sterling silver, free from nickel, lead, and cadmium, safe for sensitive skin. Size & Packaging: Moon pendant measures 0.8 inches; 18" chain with a 2" extender and lobster clasp. Comes in a gift box with a polishing cloth, ready for gifting.