Utterly modern in monochromatic ocean blue. Our diffuser and candles fill the air with citrus, rosemary and the bracing marine scents of sea salt and driftwood. Packaged in pale blue gift boxes, the matching glass vessels filled with wax in the same hue have a clean, crisp look that brightens your coffee table, dresser or mantel. Part of our exclusive Monochrome scent collection, the No. 10 Ocean Blue one-wick and three-wick candles and reed diffuser are Crate & Barrel exclusives.