Null About Pre-Fragranced Reed Diffusers: NEW: Experience powerful, room-filling fragrance in an instant, without the possibility of a mess or spills. With Pre-Fragranced Reeds, there's no oil to add, so there's no clean-up. Choose how much fragrance you want by adding or removing the pre-scented reeds. Whatever you're up to -- entertaining with friends, spending time with loved ones, or enjoying quiet moments alone -- you'll enjoy long-lasting, continuous fragrance, for up to six weeks per reed. The ceramic vases are available in three unique designs that work with any decor. This kit includes a cheerful, open-sided vase with a handcrafted look -- dual-tone ivory and taupe glazes highlight an embossed sunburst pattern. Arrange the reeds as you like; ridges inside the vase will keep them in place. The vessel's shape is designed to allow optimal airflow for room-filling fragrance. A resealable, scent-locking pouch with 5. Fragrance Life: Up to six weeks of fragrance per reed.