It's 100% paraffin wax candle with light sensor(fiber) inside.
The candle can also be made scented(usually with 1% vanilla fragrance).
The LED device(red-blue-green, pink-white, red-blue-white or any color combination) is fixed inside candle.
When candle burning, it will begin to change colors.
2*2032 batteries can last working for 20-24 hours.
Individual paper box will be made as per buyer's artwork.
For more information, please visit my web www.tdcq.com.
