The birthday candle is disposable. Please pay attention to safety during use and must be accompanied by an adult. The Amazing Birthday Candle is lit in the center and then opens its flower petals, lighting the candle on each petal. No lighting stick needed. It rotates and plays "Happy Birthday to You," making it the hit of any birthday party. Lights 14 smaller candles and rotates. Made with advanced electronic music technology, it features a safe, controlled flame, is waterproof, and produces no candle wax drips. Dimensions: 6.5 x 11.5 cm Features a lotus shape and portable design. This candle opens up and plays the song "Happy Birthday to You" when lit. Perfect addition to any birthday cake. Color: Colorful Material: ABS Package Contents: 3 x Multi-Color Candles Note: Only the items listed are included. Other products are not included. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.