The usage of log diffuser is different from the incense lamp or the hydro-oxygen machine, which is a lower-key feeling. Drop a few drops of your favorite essential oil into the diffuser. It can be a single or compound pure essential oil. In a small space alone, you can quietly feel the pure fragrance brought by natural essential oils, and a happy mood! Expanded incense wood can be used in different ways in different occasions and spaces. For example, you can use essential oils to help focus and refresh your desk at work; add some fragrance to the space in the car; put a few drops of relaxing and sleep-aid essential oils on the bedside before going to bed to make yourself sleep well; you can use insect repellent effects in the closet Essential oils, peace of mind, health and environmental protection..., you can use your own ingenuity. Add a few drops of natural and good-quality essential oils to the diffuser to make life more elegant! Size: Length 4.8cmx Width 4.8cmx Height 8cm Material: Australian beech Description: The log expanded fragrant wood is hand-made by Taiwanese craftsmen and is not mass produced in mainland China. Each product will have some slight difference in size, hand polished and deburred. Each piece of wood has different textures, and there may be tree knots that cause a different appearance. It is not a defective product and is shipped randomly. Avoid placing logs in a damp place for a long time to avoid mold.