Pop Essential Oil Diffuser Pranarōm - The Pop Electric Device has a simple design with a parallel line effect. It is an essential oil diffuser that fits any space and adds a una youthful and cheerful note to all types of interiors.| Directions The Pop Electric Device has a simple design with a parallel line effect. It is an essential oil diffuser that fits any space and adds a una youthful and cheerful note to all types of interiors.| How to use It is recommended to screw directly onto a bottle of essential oils without removing the dropper.| Format Pack of 1 device.