[innisfree] Reed Stick Basic (For Perfumed Diffuser) Features The straight and basic reed stick helps to infuse the perfumed diffuser. How to Use 1. Insert an adequate number of reed sticks in the diffuser to infuse perfume into sticks. 2. The intensity of fragrance may change depending on the circulation of air inside the room and temperature. 3. It is recommended to use five (5) sticks each time. But you can use more sticks if you want a stronger fragrance. 4. Replace reed sticks every 2-3 weeks to help give off a consistent fragrance. Contents 1pack (10pcs) Country MADE IN KOREA