These brilliant Venetian glass beads are made 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, also known as stringers, 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. We also recommend using beading wire and not thread, as the rough edges can wear down the thread. Pick up some of these beautiful Venetian beads today, and you will quickly discover why these artistic beads have become so popular! Check out our great Handy Tip & Video on using the bead reamer on these glass beads to smooth out the edges.