The TERRAZZO essential oil diffuser offered by Naturactive benefits from ultrasonic technology with the addition of water, which allows essential oils to be projected into the air in the form of fine droplets. | This process has the advantage of keeping all the qualities of the essential oils intact. | Its operation is completely silent and produces a beautiful visual effect through seven adjustable colors. | Easy to use, it features automatic shut-off. | Material-wise, the cover is made of bamboo fiber and the base is made of resin (composed of fragments of stone, colored marble and polished concrete that give a shimmering mineral appearance). | Its diffusion capacity can reach up to 120 m².