Design and Meaning: The butterfly is a symbol of transformation and short-lived beauty. This butterfly urn necklace captures the essence of this beautiful creature with the engraving "You are always in my heart." Just as a butterfly's life is short but impactful, this jewelry aims to reduce sorrow and keep the memories of your loved ones alive in your heart forever. It's a way to remember them and find solace in the idea that they now fly with the butterflies. Material Type: The necklace is made of hypoallergenic 925 sterling silver, ensuring it's safe for your skin. The addition of cubic zirconia adds an elegant touch to the design. It's lead-free, nickel-free, and anti-allergy, making it comfortable and non-harmful to wear. Suitable to Wear: The butterfly urn pendant measures 14 mm x 24.9 mm (0.55 inches x 0.98 inches), and the chain is a 1.2 mm O chain with a length of 18 inches. This size is suitable for most wearers and provides a comfortable fit.