This butterfly locket necklace symbolizes spiritual rebirth, transformation, creativity, and happiness. It beautifully records cherished memories and expresses love for friends or family. Crafted from lead-free, nickel-free, hypoallergenic 925 sterling silver, it's safe for skin. The retro oxidation finish enhances durability, texture, and fade resistance. The locket measures 18.2mm x 13.5mm. It features an adjustable rolo chain, 18 to 20 inches long, with an extension chain. This photo locket holds two pictures, making it a perfect heartfelt gift for moms, wives, friends, sisters, or yourself on Christmas, Valentine's Day, Mother's Day, birthdays, or anniversaries. Your satisfaction is our priority. For any questions, contact us via email. We guarantee a reply and service within 24 hours.