This bead is combination of sterling silver motif with maori style ocean waves and the sea glass look. Charm is hand finished and made from top quality materials: solid sterling silver 925 and italian glass. All Aurora Charms are fully compatible with similar core size charm bracelets including Pandora, Chamilia and Ohm. C A R E ∙ T I P S We don't want your special moment to fade. To maintain the quality of your new Aurora Charm jewelry, please: - Do not wear it to the pool, spa, or the beach - Remove when sleeping, exercising, or doing other physically strenuous activities - Avoid contact with perfumes, body oils, and other chemicals, including household cleaners. - Do not use chemical jewelry cleaners - Gently polish with a soft, lint-free cloth. Please do not use a metal polishing cloth - Store your beloved jewelry in a cool dry place.