Silver foil adds a shimmer to the center of this 10mm Venetian glass round. The round is a vibrant blue that will make a bold statement in your designs. Try several of these rounds with silver beads or gunmetal links for a gorgeous necklace. Each bead is handmade by holding glass rods over a flame, then gently working the molten glass over the mandrels. Due to the handmade nature of these beads, there might be rough edges around the bead holes. Use a bead reamer to remove these sharp edges and smooth the inside of the bead.