Created in 1885, this famous booklet contains detachable strips of perfumed paper, and as the paper slowly burns, it releases fragrances of myrrh and vanilla as well as certain woody scents.
 
Tear off one strip, fold it like an accordion and place it on its longest thinnest side on a heat-resistant surface. Light it, and blow gently so that the paper does not burn up.
 
These can also be used without burning. Tear off entire sheets and place them in wardrobes, dressings, chest of drawers, books, etc. to leave them perfumed with a subtle, delicate scent.