＊ This is an additional purchase product, which must be “buy any unilateral essential oil” in the design hall at the same time. If you do not order the essential oil at the same time, the order will be cancelled. (The Design Museum also has optional "two" essential oil gift boxes for purchase!) The product includes a carton and ribbon packaging, and a diffuser pendant charm (choose one of five). The size of the diffuser is about 7 * 8cm. product description: Diffusers are scent-free, and can be dripped directly with essential oils or perfumes, or mosquito-resistant essential oils can be used as mosquito-resistant bricks. No heating, safe and energy-saving, can be placed in cars, offices, living rooms, bedrooms, bedside tables, wardrobes, shoe cabinets, wherever you want to smell incense, environmental protection, practical and beautiful, suitable for gifts for personal use. Instructions: Add about 8-10 drops of favorite essential oil on the surface of diffused stones. The principle of diffused fragrance that absorbs moisture and adjusts humidity through the pores on the surface. When the humidity in diffused stones is higher than the air, the water vapor is discharged to the air to achieve diffuse Effect; When the humidity of the diffuser is lower than the air, it absorbs moisture from the air, and the diffuser effect is less obvious. At this time, spraying water on the surface can achieve the diffuser effect. Add a few drops of essential oil after the scent has faded and it can be reused. Remarks: The diffused stone itself has slight bubbles and is not a flaw. Please handle gently to avoid collision. It is normal to touch white powder on the bottom of the hand. It will be white when you touch dark clothes, but it will be patted or washed away. Diffuser size will affect the spread. The volatility effect of essential oils is related to the current environment, and the environment is humid, dry, open spaces and confined spaces. Dropping the essential oil may leave marks, which is normal. Diffuser material: Shiseido TST gypsum is a fired gypsum made with superior raw materials and precision technology and strict quality control. TST gypsum is widely used, which can be applied to fine art sculptures, casting molds, casting molds, turning molds, ceramic models, bathroom models, and decoration materials.