Floating Candles Champagne Glass Wedding Centerpiece: This creative floating candle holder, is shaped like a large champagne glass is perfect for styling wedding reception centerpieces. Look for these in stores in your local area. Made of glass, this champagne glass candle holder will accommodate several standard floating candles. Here, four pastel colored candles, in different shades, are floated in clear water. For added interest, colored glass beads or marbles can be placed at the bottom of the champagne glass, as shown.