Venetian Beads: Butterfly beads. This glass bead is about 3/4in. long, with a vertical hole, as pictured. These beads have a textured surface made from molten glass frit. The surface is always beautiful, but never perfect. Irregularities are a sign of the handmade nature of this bead. Winter Sun is topaz-periwinkle. Highest quality Venetian beads handmade from Murano glass. Beads from Gems2Behold offer a wholesale beads selection including highest quality glass beads, such as Murano Glass and Venetian beads, Seed beads, Swarovski, Delica, Lamp worked, also Ceramic, Gemstone and Metallic beads, and jewelry making tools and supplies, stringing materials and beading supplies.