Create an inviting atmosphere in your home with Yankee Candle Signature Reed Diffuser Refills, available in a range of beautiful fragrances that have been expertly crafted with essential oils. Refill bottles contain enough diffuser oil to refill your vessel twice, for up to 20 weeks of fragrance, while the decorative glass vessel (sold separately) showcases hand-drawn illustrations and boasts a sleek silhouette, for a look you'll be proud to display anywhere in your home. Packaging is widely recyclable (excluding lid and seal).