I. Features 1. It can use for large rooms, offices and businesses. 2. Simple design-glass diffuser fits tightly in receptacle on top of pump. Cold-mistingAerosol Dispenser offers the greatest versatility for the professional orhome user because it can be adjusted to any level of operation. 3. Pure Diffuse-And-Puff method increases the circulation and spreads the molecularof the essential oil quickly into the air. 4."Air Diffusing Method increases"the circulation in the air, double the resultsof your favorite essential oil. 5. Activates the oil molecular, finely vaporizes the essence, increases the effectof aromatherapy. 5. In use of alcohol to cleanse due to vaporized reaction, it can reduce nozzle cloggingby separated use. 6. Cold-misting aerosol dispenser requires no water and heating, purely in use ofessential oil. It's high quality, safe and reliable for user's benefits. 7. Various choices of essential oil, perfume, vinegar or fruity essences. 8. Powered by AC 110V DC adaptor/car cigarette lighter plug additional (dual use) Use methods: Do not exceed the top of the glass bottle when filling the oil. The product does not use heat for diffusion, which eliminates the concerns of possibleexplosions caused by overheating. Advantages of Cold-misting Aerosol Dispenser Issues the mist quickly without using water nor hear and is in immediate use afterplugging in. Turns essential oils into negative ions which will emit all over the air. It's safe and portable, both indoors and in cars. Pack in gift set, easy to carry it. The product is vibrating type, featuring heavy misting, being super-quiet, fast essentialoil emitting, instantly melt with air to enjoy forest phyto-fragrance. producing area:Taiwan payment:T/T