In 1830, Mary appeared to Catherine Laboure in three visions in which Mary instructed her to create the Miraculous medal. Since then, the Miraculous Medal has been a favorite of the faithful and is a great way to keep Mary close to your heart. This brilliant Miraculous medal is 18Kt gold over the finest sterling silver base. The 1 inch Miraculous medal is set on a 20 inch gold-filled chain, which is an ideal length for women but also great for most men. The necklace's chain is clasped. This necklace would make a great gift for any religious holiday. Or consider it a special gift to yourself in honor of the Blessed Mother. Miraculous medal necklace comes in a gift box.