These musical flower birthday candles will definitely "wow" the crowd. The candle first appears as a closed flower bud. Once lit, the center flame lights the 14 smaller birthday candles attached inside to each flower petal. Then the flower opens up and turns to the tune of "Happy Birthday" on a wide plastic foot which sits easily on top of a cake. These birthday candles are only for one time use and are approved for use with foodstuffs by the FDA. 4-1/4" tall x 3" diameter 3.2 oz Comes in assorted colors: blue, yellow, pink, red. Gorgeous decoration for desserts!