Cut a 12-inch piece of 2-3-inch wide flat satin ribbon, and tie it into a bow.
Trim the ends of the bow ribbon with the scissors, so that they are even with no jagged areas. Set the bow aside.
Cut a piece of ribbon that will fit around the center of the vase with a 1-inch overlap.
Place a line of glue with the glue gun around the center of the vase, and press the ribbon on it, smoothing it around the vase.
Put a drop of glue under the 1-inch overlapping piece of ribbon, and press firmly.
Place a drop of glue behind the bow, and stick it on top of the ribbon already glued to the vase, taking care to cover up the 1-inch overlapping piece of ribbon.
Put your flowers and water into the vase.