DianaL Boutique Beautiful Silvertone Abalone Butterfly Pendant and Necklace Antique Filigree Design Gift Boxed Beautiful Butterfly Pendant and Necklace Encrusted with Abalone Shell Antique Looking Pendant Size is 1 inch . Chain is 18" Rhodium Plated . Nickel and Lead Free. Hypoallergenic . Gift Boxed . Will make a Great Gift !