1. Precise Fit, Seamless with Original Car: Customized for the window curve of BAIC BJ40, the edges fit tightly without being obtrusive, blending naturally with the car body lines.

2. Practical in Rain, No More Stuffiness: When opening windows on rainy days, it can effectively block rainwater from pouring into the car, maintaining air circulation while preventing rain from wetting seats and items.

3. Noise Reduction & Ventilation, Two-in-One: Reduces wind noise from window gaps during high-speed driving; leaving a gap for ventilation when parked also prevents stuffiness and glass fogging inside the car.

4. Durable & Sturdy, Weather-Resistant: Mostly made of high-toughness ABS material, it is UV-resistant, high and low temperature resistant, and not easy to deform, crack or fade after long-term use.