PREMIUM MATERIALS, SAFE AND ECO-FRIENDLY Our premium essential oil diffusers are made from the same high-quality, safe and eco-friendly PP materials used to make baby bottles, and are 100% BPA free. They automatically shut off when the water runs outor tipps over to avoid accidents and ensure comfort and tranquility. Pleasant scents in silence Ultrasonic humidifiers work with a low, silent sound, with an average volume of only 23 decibels, allowing you to enjoy undisturbed refreshing, fresh and fragrant air that fills cells with moisture and nutrients to hydrateyour skin. It ensures a restful sleep and is ideal for your baby. This essential oil aromatherapy diffuser has 7-color lights that you can freeze or cycle through to create a romantic atmosphere. The lights can also be turned off. Even when sleeping, working or studying, you have the freedom to create a comfortableenvironment that suits you with the timer function. Great Picks If you're looking for a nice and practical gift, you can save yourself the hassle now. This great aromatherapy essential oil diffuser is a thoughtful and practical gift that everyone can benefit from. With its modern style, design and functionality,it is sure to surprise you .Items from Sheng Xinshun's shop