Product InformationMaterial: Glass Capacity: 200ml Total height: 109mm/4.29inch Open mouth diameter: 27mm/1.06inch Container bottom diameter: 60mm/2.36inchProduct descriptionThe reed diffuser is the latest aromatherapy tool. The oil evaporates through bamboo sticks at room temperature. The reed diffuser does not require any heating, which makes the diffuser a very safe alternative. You can bring the pleasant smell to any place in your home, office or hotel room.