Car Sunshade Roof Curtain for Polestar 4 2020-2025, Foldable Nano Ice-Crystal Heat Insulation Glass Roof Shade, Anti-UV & Sag-Free Roof Sunshade Sun Shield

1. The upgrade sunshade roof is custom-fit for Polestar 4 2020-2025. 2. The ice crystal layer has an excellent reflective effect, which can effectively reflects UV and thermal radiation. Providing a comfortable driving and protects the interior from being exposed to sunlight. 3. Installing the sunshade can greatly reduce the temperature in the cockpit, thereby improving the cooling effect of your air conditioner, reducing energy consumption, and increasing the car's range. 4. Adopting 3D scanning technology, the sunshade roof fits perfectly with the top glass after adjusting components during many tests. 5. High-quality memory steel skeleton is not easy to deform, and allows many times of opening and folding, and the memory steel frame makes secondary folding easier after initial folding. Folds and opens in 1 second.