Simply insert the card to your cigarettes and leave for an hour to infuse you cigarettes with menthol flavour Rizla flavour infusion is a new innovation that allows you to change the taste of your product in a whole new way. Rizla is the number 1 selling cigarette rolling paper worldwide with one of the most recognizable logos in the market place. Rizla Rolling Papers have been around since 1796 and have been rolling ever since bythe introduction of rice paper by the Lacroix family. Rizla means "Riz" the French word for rice and "La+" an abbreviation of Lacroix. In response to the upcoming menthol ban on the 20th of May, Imperial Tobacco has launched Rizla Flavour Infusions – ‘cards’ that can be used to add a menthol flavour to traditional tobacco products.