Iris, also known as iris, is a perennial plant with sword-shaped blue flowers, which is now mostly cultivated in Italy. The iris plant was named after the goddess of the rainbow (iris); even ancient Rome and Greece appreciated irises as an aromatic and medicinal plant for the treatment of skin and colds. Iris is used as a fixative in cosmetics and perfumery; it is one of the most valuable fragrances in the world, because its production is complex: after peeling, crushing and drying, a careful 3-year storage process takes place, after which further processing processes first produce the concrete, then the pure iris oil. size: 5 ml