Our fantastic Murano Glass Marmo (marble) bead featuring 24kt gold foil and Aventurina over a base of ivory colored Murano Glass and splashes of bright color all completely encased in Crystal Clear Moretti Glass. The size on these beads is approximately 8mm, though it varies as they are entirely handmade one by one with a hole runing through the center approximately 1mm in diameter. Authentic Murano Glass Beads and they are a great size for your Murano Glass Earrings as well as your Venetian Glass Jewelry. the splashes of color in this one are a rich viola (violet).