Venetian Beads: Butterfly beads, This glass bead is about 7/8in. long, with a vertical hole, as pictured. First Spring in Ice Princess White Gold. 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. First spring is topaz-green. Highest quality Venetian beads handmade from Murano glass. Gems2Behold specializes in wholesale beads including Murano glass beads, Venetian beads, Swarovski crystals, glass beads and jewelry supplies for jewelry making.