Valencia Orange Refresher Oil is designed to refresh your Decorative Fragrance year-round. The highly concentrated oil quickly absorbs into the wood chips and fills any space with a bright, zesty fragrance of sweet oranges mixed with notes of apples and red berries with a hint of citrus peel. Directions: Apply oil to Decorative Fragrance (sold separately). Allow oil to absorb into wood chips for fragrance to rejuvenate. Fragrance Notes: Citrus Peel, Red Berries, Sweet Orange, Apple, Pineapple Details: Recommend using between 20 drops to half of the container depending on fragrance level preference. 0.5-oz.