This butterfly necklace is designed to hold a small amount of ashes from an urn. The butterfly symbolizes you are my guardian angel and a promise to keep you always in my heart. If preferred you can fill it with crushed flowers hair sand or a note. Crafted from high quality flashing crystal and nickel free 925 sterling silver it is elegant and hypoallergenic for comfortable daily wear. The pendant measures 30 by 19 millimeters and includes an adjustable chain with a filling kit. It serves as a beautiful memorial for human or pet ashes fur or essential oils. This necklace is a thoughtful gift to honor and keep a loved one close during holidays birthdays or times of remembrance.