One of a kind beads made by me in my Chatham, MA glass studio. The earrings finished with Swarovski Crystals and sterling silver. These beads started with a crystal clear core and then individual murrini pieces were carefully placed throughout the surface. All finally encased in clear glass. All beads are properly annealed to assure strength and durability. The result is primarily a mix of mellow yellow and green floating within along with a few other colors . Earrings come with back stoppers to minimize risk of loss while wearing.