Applicable models: Mazda 3 Hatchback 2010. Please verify the model and year before purchase. Keeps wind and rain out - Prevents rain from entering the car. Even on rainy days you can open the window slightly for ventilation and blow smoke out through the gap to help prevent fogging of the glass. Easy installation - Clean the surface, peel off the adhesive backing, and press the rain guard firmly into place for an instant, seamless fit. Durable performance - Made from high quality materials, robust enough for daily driving and reliable on long trips. Use scenarios - Rainy day commuting: vent the window for fresh air without letting rain inside. - Long road trips: maintain interior comfort with dependable ventilation in changing weather. - Smoking or odor control on rainy days: ventilate through the gap to keep windows clear and reduce fogging.