You only need a single spray of our room mist to fill an average sized room. Each spray provides between 1 – 2 hours of lasting fragrance and each bottle contains over 750 sprays. Use a single spray for each application and only use additional sprays if you desire a stronger fragrance. Store your room mist away from extreme heat and direct sunlight. Our room mists are versatile – they can be used to create instant ambiance in any room of your home, office and even your car.