Scent of a room is as important as the wall colour. But unlike latter, you can experiment with various fragrances for your room or office. That's where Castelbel's room diffuser products come in. The ethreal fragrances of our reed diffuser line will take you to the most beautiful of places in your mind. Our diffusers are made from top quality materials in Portugal, and the oil diffuser sticks are made from rattan wood. In fact, you can buy the diffuser sticks separately to make sure you're making the most of the fragrance oils.