[2023 Newest Patented Design] - This umbrella windshield sun shade has 42 patents & certs. Weektic umbrella windshield sun shade designed by the 2023 newest ice Nano materials and cold reflector. Adopted high-density glass fabric combined with a polyester fiber cold reflective cooling coating, which effectively blocks harmful sunlight and UV rays. | [Newest UPF50+ Ice Crystal Nano Technology] - Innovative double-layer hollow layer cold reflection technology, with over 5000 cold nano molecular crystal tubes on the fiber surface. Make it have super strong reflection and heat dissipation performance. It always keep your car cooler and protect your car from fading and cracking. | [More Convenient Install and Store] - Open the umbrella to put your car window to finish installation rather than folding windshield sun shade over and over again. It can store in the car box, console or under the seat box and never taking up extra space. | [Universal Compatibility] - Wider coverage, fit for most of sedan, SUV, MPV, truck & passenger car. It can beat 100% sunshine heat. | [Upgraded Military-Grade Umbrella Ribs] - The ribs made of glass fiber and steel, It always hold the shape without breaking after 30,217 times of bending experiments. More sturdy and stable. BTW, umbrella stick is adjustable. You can increase stability through adjustable stick. | [Worry-Free Vouchsafing] - The windshield sun shade car always provide 24-month of worranty-support.