〔 Karawik Diffuser Oil Refill〕Contents: 300mL Refillable Oil Floral and refreshing scent This diffuser impresses with a strong sweet scent, but it is a sublime scent that wafts from the Karawik flower, which is represented by Thai culture and customs. Experience Thai courtesy at Bath & Broome Karawik Diffuser. Enjoy the essence of Thailand packed with our warm hospitality. You can use it in a glass bottle at home or with a stick dedicated to the reed diffuser. 〔 Ingredient List 〕 Water, Ethanol, Fragrance 〔 How to use 〕 Pour the oil into a clean container (e.g., a glass bottle). Place the lead (stick rod) in the container so that it absorbs the oil. Turn the absorbed lead upside down and place the dry stick in the container. The scent begins to spread in the room. The scent spreads from the tip of the reed, so if the scent weakens, turn the part soaked in oil upside down. The smell of fresh food spreads. Depending on the installation location environment, it lasts for about 3 to 5 months.