From initials, monograms, and names to seasonal and holiday motifs or even custom designs and logos enjoy aromatherapy personalized like never before. Each diffuser holds 6.6 ounces of fluid and comes with 10 slender reeds. Just like our candle collections our diffusers are created with planet, people and air-quality in mind. Each essential oil filled diffuser is gentle and safe for any room big or small. When youd like to increase the fragrance in a room simply flip the reeds to refresh their scent throw. Oil NOT included with this gift.