The doTERRA Petal Aroma Diffuser is a contemporary style essential oil diffuser made of plastic. It is designed for indoor use and can help reduce emotional stress and anxiety. This unisex diffuser is new in the box and sealed, making it a perfect addition for aromatherapy in the 21st century. With its sleek design and efficient diffusing capabilities, this product offers a stylish and effective way to enhance your space with the soothing scents of your favorite essential oils. (Essential oils not included).