I have plenty of mason jars + add baby's breath (or flowers from yard) = cheap center pieces!
blue mason jars filled with baby's breath and wrapped with burlap add a rustic touch to weddings and receptions - thereddirtbride.com - see more of this wedding here
jars filled with baby's breath and candles scattered throughout reception. picture clothesline.
Spring table inspiration of baby's breath and magnolia flowers
white hydrangeas and baby's breath