While R. Nichols illustrations are scents are light, fun and joyful - they take their candles very seriously. After all, the range is co-developed with Gary McNatton a renowned fragrance designer. Using a soy and premium paraffin blended wax, the standard size candles burn cleanly for at least 60 hours. With a 10-12% fragrance content, the R. Nichols candles fill the room with a gorgeous scent. The candle jars are wrapped in fired-on decals, which are not only durable, but glow luminously at night when lit. Their combination of inspired illustrations, beautiful fragrances & superb quality are unparalleled.