[Working principle of car windshield washer fluid nozzle]:
The car windshield washer fluid nozzle sprays the washer fluid evenly on the windshield through the small holes inside the nozzle, helping to clean and remove dirt and keep your vision clear.
[How to distinguish the quality of products]:
1. Spraying effect: Observe the spraying effect of the nozzle. A uniform and stable spraying effect indicates good quality.
2. Material quality: Choose products with good material quality for better durability.
