Float is candlelight which the candle floats on water and is kept centred by a metal piece. As it burns, the water keeps the candle always floating so the flame stays on. At the end, when the candle is very short, the water automatically kills the flame. This is a very safe way to enjoy candle light at home without worries of fire.
There are three different finishes: clear body with top frosted rim, clear body with top chromed rim and pale blue etched.