Cylinder vases are so versatile.floating candles/submerged flowers, flowers arranged on top, or turn them over and use them as pillar candle holders with flowers underneath, use them for stands for other arrangements or platters of food.
Submerged Calla Lilly Centerpieces: I could also show you a couple of pieces with water pearls that might be a good idea. This is simple and elegant. I LOVE THIS CAN ONE OF YOU DO THIS? with purple calla lilies and white candles