About Yankee Candle Fragrance Spheres NEW and improved! Now with 20% more fragrance and new honeycomb lid design. The little beads in our Fragrance Spheres are actually a big deal—they neutralize odors and refresh small spaces for 30 days with your favorite fragrance. Just think—that's a full month of fragrance-fresh lockers, closets, bathrooms and all those other places with stagnant air. They're so easy to use. . . just pull off the protective cover and replace the decorative lid. Honeycomb cutouts in the lid allow the fragrance to diffuse into the air. You'll know it's time to replace the jar once all the beads shrink. Ingenious!