925 Sterling Silver Sister Necklaces Crafted In Real Sterling Silver With White Gold And Rose Gold Plating Plus Sparkling Cubic Zirconia Stones Hypoallergenic And Nickel Free For Sensitive Skin matching Heart Puzzle Pendants Each Butterfly Half Engraved With Big Sister And Lit Sister Joins Together Into One Complete Heart Symbolizing The Unbreakable Bond Between Sisters elegant Butterfly Pendant Design Polished Smooth Chains And Vivid Blue Purple Stones Make These Sister Necklaces Perfect For Daily Wear Parties And Family Photos meaningful Sister Gifts Ideal Birthday Christmas Thanksgiving Graduation Present For Big Sister Little Sister Best Friends Or Soul Sisters To Show Your Love quality Jewelry Promise Tarnish Resistant Plating Secure Stone Setting And Friendly Customer Support Make This Heart Necklace Set A Worry Free Choice