High quality Musical Fountain sparkling Birthday Cake topper -Red * It sparks, spins and plays Happy Birthday! Makes a birthday a lot more unique and special, Perfect cake accessory * Operation Instructions: 1: Take out the products from the paper box, catch hold of the tray of the products, then insert the plastic tray in the cake at the top upright. The depth of inserting is about 2 CM. The plastic part which inserts in the cake has been disinfected. * 2. Please light the included stick incense (taped to the inside of the box) and use this incense to light the red dot in the center of the candle with 45 degree angle.(Do not light the individual small candles and do not light up it with bright fire). * 3. Watch as the center of candle shoots sparking fire and lights the 8 small wax candles on the flower petals. And the same time, it is striking up the traditional "Happy Birthday" melody. * 4. If you don"t want to listen to the music, please cut the small copper wire with scissors. Or when it has cooled down, take the lid off and expose the battery and disconnect.