PRICES MAY VARY. BUTTERFLY NECKLACE - Butterfly is a symbol of freedom, happiness, romantic and sweet love. This butterfly charm necklace is a great choice to express your deep love to mom, grandma, wife, girlfriend, daughter, sister or your friends. HYPOALLERGENIC MATERIAL - These women necklace is made of high quality 925 sterling silver , lead free & nickel free & anti-allergy, safe for sensitive skin. Unlike cheap metal necklace, sterling silver necklace won't tarnish, turn green or fade. SI