The incredible hue of the Northern Lights shines brightly in this 3-stone pendant featuring Aurora Borealis cubic zirconia stones in 6mm and 4mm round shapes, accented by sparkly white cubic zirconia stones framing a stunning swirl-shaped pendant which measures 23mm long by 10mm wide. Handcrafted with attention to detail in 925 sterling silver with a rhodium plating for anti-tarnish protection. Wipe occasionally with a soft cloth to maintain its beauty. Helen Andrews, Inc. is committed to quality and customer satisfaction. We welcome questions regarding our product for further detail and clarity to reassure your purchasing decision. 2 Spring ring clasp, 21 Polished finish China Imported Product Specifications 19-in x 10mm x 6mm, 23mm 2.38 Material & Care Sterling silver Clean with a soft cloth.