Trapp 0.5oz Seasonal Ultrasonic Diffuser Oil - White Fir - Fragrance Luxury Scented Oil for Diffuser - Notes of Fraser Fir, Balsam Wood, Cool Ozonic Notes. Experience rejuvenation through the cool ozonic notes of white balsam and fraser fir - a refreshing combination that emulates a fragrant winter forest. | Ingredients sourced from the highest-quality botanicals, Trapp products are filled with more fragrance than anything else on the shelf. Experience your favorite Trapp fragrances in a brand-new way. Ultrasonic Diffuser Oils are customizable and concentrated, simply adjust the fragrance intensity by adding more or less drops of oil to your favorite Trapp ultrasonic diffuser. A thoughtful gift for anyone on your list: friends, family, teachers, office and work associates | Comes in a beautiful gift box worthy of any occasion: Christmas, Hanukkah, Valentine's Day, Birth day, Hostess Gift. Full of Life. Fragrances are a sign that someone is home. They're a personalized invitation and the finishing touch to complete any room. Our diverse line of candles, room sprays and reed diffusers are designed to excite one's senses and suit every occasion. See how our fragrances make every moment a memory.