These candles are completley revolutionary and are sure to wow guests at your next celebratory event. Each candle has a flame which burns the same colour as the candle itself, so your cake is sure to become a spectacular sight. These candles are non-toxic, do not drip wax and will not isue any smoke. Each candle has a burning time of at least 7 minutes and all candles are completely re-useable, which makes them great value for money. The designs which are avaliable include numbers 0-9, hearts and question marks - for those whose age remains a mystery. Number candles are only avaliable with a red burning flame and there is one number candle in every pack.