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 7/8in. long, with a vertical hole, as pictured. Highest quality Venetian beads handmade from Murano glass. This is a limited item.