Features: - : 1. Plastic on the inside and aluminum on the outside for a double protection. 2. Light and compact, easy to carry, suitable for everyday use and travel. 3. 3 different metallic colors to differentiate between different perfumes. 4. The design of the oval glazed opening makes it possible to easily observe the liquid level. Use: Step 1: When using for the first time, press the spray head several times to empty the bottle of air. Step 2: Remove the cap and spray head from the perfume bottle, align the bottom of the empty bottle with the end of a bottle of perfume and refill. Step 3: Filling complete. Press the spray head 1 to 2 times. Instructions: Do not fill the bottle completely, because there is a valve in the spray device. If it is overfilled, it may leak from the valve. The highest possible level of the liquid is the highest point on the glazed opening.