Product description    *HOW TO USE* [After filling the integer water into an empty container， and then sprayed at a distance.] 1. Open the nozzle. 2. To fill the integer water. 3. Close the nozzle. 4. Injection to be used. *Notes* 1. Please put only always integer water. 2. Avoid direct sunlight， please keep in room temperature or refrigerator. 3. Please do not disassemble the product. 4. This product can be used up to 2~3 years.