Inspired Silver World's Best Science Teacher Circle Charm Toggle Necklace Clear Crystal Rhinestones Great Gift for Yourself or and Other Special Someone. Matching Bracelets and Earrings Also Available Approximately 18 Inches in Diameter Silver Plated Classic Link Chain and Pendant Toggle Necklace Round Charm Measures 1/2" tall x 1/2" Wide Packaging: Black Velvet Pouch Made in the United States of America