Caol Ila is one of the lighter Islay whiskies, pale in colour, with peaty, floral and peppery notes. In addition to being sold as a single malt, it is used heavily (around 95% of their production) in blends such as Johnnie Walker[citation needed] and Black Bottle[citation needed]. Since 1999, the distillery has also produced a non-peated “highland spirit”