These bud vases are the perfect touch of clean modern and, bonus, require a very small budget to fill. Keeping fresh flowers is easy when you only have to buy one stem at a time. You will need plaster, a plastic cylinder mold with lid, glass vials, a wooden disk, E6000, glass test tubes, craft stick, masking tape and sand paper. Take 4 glass vials and lay them down in a row on a table. Tape across the tops of the vials with extra tape on either end. Flip the row over and re-position the vials by turning them so there is a small gap in between each vial. Set aside. continue reading the tutorial in the source.