With their beautiful sapphire color and gold and silver foil, these Venetian round beads will give a vibrant look to any necklace, bracelet or earring design you create. Specks of copper aventurina provide another rich dimension of beautiful color. Due to the handmade nature of these beads, there might be rough edges around the bead holes, created where the glass connects to the mandrel. Use a Bead Reamer to remove these sharp edges and smooth the inside of the bead.