This Blue Hanging Crystal Butterfly is individually formed and faceted by hand. A delightful gift for any butterfly fancier you know. It is 100% handcrafted of 24% lead crystal. Lead crystal is made from a mixture of sand, potash, and lead oxide. Crystal offers a striking harmony of colors and light, creates amazement by its brilliant reflections and displays the colors of joy to crystal lovers. This beautiful crystal measures 2.17 inches at its longest point.