1.Good Quality: The body of the atomizer is made of aluminum, sturdy and durable, not easy to scratch and leak. 2. Visualization: Its unique shape design is with a transparent window for easy identification of filler and liquid capacity. 3. Easy to fill: The bottom is provided with a filling opening. All you have to do is align the perfume bottle's tube and press it to fill without tools. 4.Lightweight and Convenient: Atomizers have 4 colors including black, silver, gold and pink, each capacity is 5ml. It is small and easy to put in your pocket for easy carrying. 5. Wide application: The atomizer is suitable for travel, vacation, camping, business trip, daily life usage, etc. It is the best gift for the festival.