Utterly modern in monochromatic ocean blue. Our reed diffuser infuses the air with citrus, rosemary and the bracing marine scents of sea salt and driftwood. The diffuser's pale blue reeds absorb the oil and release the aroma gradually for the ideal level of scent. To refresh the fragrance, simply jiggle the reeds, or take them out and put them back in upside down. Packaged in a pale blue gift box, the matching matte glass vessel has a clean, fresh look that brightens your coffee table, dresser or mantel. Part of our exclusive Monochrome scent collection, the No. 10 Ocean Blue diffuser is a Crate & Barrel exclusive.