Freshen any room in your home when you need it most with Glade Sense & Spray refills. With an attractive design that blends into your home decor, you can add fragrance with any of your favourite Glade Sense & Spray refills, including Vanilla. The battery-operated holder conserves refills using motion sensor technology, automatically releasing a burst of fragrance infused with essential oils into the air when you pass by or turn on the light. Or simply press the boost button for an extra burst.