Is that the Las Vegas skyline coming into view? Or is that a birthday cake with a flashing retro light display perched on top? Birthday candles are all very nice, but make a real impact with a mini twinkling neon-spectacular topping your cake. Designed in the style of vintage era Vegas neon. Activate with a button push on the back. The letters are illuminated by LEDs and flash in sequence. Endlessly re-useable for multiple birthday goodness.