Ceramic flower aromatherapy diffuser silently adds your favorite scents into the air. Simply fill bowl with water, add a few drops of your favorite essential oil and place the flower on top. The clay flower with wick absorbs and releases fragrance and moisture through natural evaporation, helping to improve air quality while adding beauty to your decor. To increase scent, add a few more drops of oil directly on flower. Petite essential oil diffuser takes up little space and doesn't require batteries or plugging in. Choose from 2 colors: gray with pink geranium, or black with ivory peony. Aroma diffuser measures approx. 4" dia.