The Essential Blend N 2 Diffuser 500 ml is a woody room diffuser. Since the 18th century, guests, intellectuals, politicians and socialites have gathered in the literary salons of Brera to exchange cultural opinions and discuss literature, art and politics. In these places of antiquity, with their elegance and retro charm, the warm notes of whisky combine with the unique and inebriating scent of paper and freshly printed ink, perfectly recreated with N 2 Diffuser 500 ml.