Venetian Beads: Butterfly beads. Cold Sky 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. Cold Sky is aqua-periwinkle. This glass bead is about 3/4in. long, with a vertical hole, as pictured. 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.