The recipe for this famous blend of tobacco and menthol oils is a closely-guarded secret, known only to handful of people in the last 70 years.

McChrystal's Snuff is one of the world's top brands, selling millions of tins and growing in popularity.

Younger people everywhere are starting to enjoy the fresh menthol taste.

And now, for those who prefer a stronger tobacco flavour, there's new S'nuff - the first new snuff blend for years.