These candles have been designed following a spirit of tradition and authenticity. We only use natural products: essential oils from Grasse (wellknowm south of France city for its fragrances expertise), pure organic waxes,100% coton plait vicks that ensure a non smokey consumption of the candles. Burning time is optimized to provide you with hours of scented pleasure. (25 to 45 hours depending of the candle size) The paper labels we're using are 100% recyclable.The same applies to the aluminium box we supply for the small size candles. All the manufacturing proccess is made by hand. Made in France.