About This Fragrance Smooth and refreshing … the creamy richness of vanilla with sweet cane sugar and a zesty lime twist. Fragrance Notes: Kaffir Lime, Lemon Zest Sugar , Cocoa Vanilla, Tonka Bean. About Reed Diffusers Fill any room with long lasting fragrance. Yankee Candle reed diffusers have the same long lasting fragrance that you love in their candles. These diffusers are perfect for entryways, offices, living rooms and more. Simply place the natural reeds into the bottle. They act as wicks and draw Yankee Candle fragrance oil up into the reed where the fragrance is dispersed into the air. Fragrance lasts up to 10 weeks.