These submerged Calla lillies are ideal centerpieces. The tall, long flowers provide height for the centerpieces, which is needed for large round tables. Having high centerpieces draws the eyes up, and creates depth for the simple design. In addition to their beauty using a single flower (or three in this case) per table allows you to really trim down your costs. Floral centerpieces can get pretty pricey, so this is a nice alternative for brides that want a floral feel without a hefty pricetag. The floating candles at the top are also a nice touch. The candle light will both provide a contrast to the water and give your reception space a beautiful romantic glow (not to mention they are low cost, too!).