Net Volume 400 ml. Gross Weight 503 g. Size 7.3 x 7.3 x 19.0 cm. Refill Aroma Oil - Lemongrass Properties : This concentrated aroma oil can be mixed and diluted for different purposes. For example, it can be mixed with carrier oil for a massage or with water on the essential oil burner. The aroma from it creates a relaxing and pleasant atmosphere in the room. Ingredient : Fragrance. Instructions : For inhalation – mix 4-5 drops of ARB-IMS Aroma Oil with water on the burner and light it. Or drop the oil onto cotton balls and towels and place them at the corners of the room, or other desired areas. The scent from the oil will encompass the area. For bathing – wet a bath sponge or a loofah and drop the oil onto it or mix the oil in the bathtub as desired.Do not let the oil be in direct contact with the skin. Burning sensation may occur. Dilute it with other types of oil such as carrier oil, baby oil, coconut oil, sunflower seed oil and almond oil before use. Storage : keep at room temperature away from heat and direct sunlight.