Description: Material: The Windshield Sun Shade is coated with a silver reflective fabric that effectively reflects sunlight. This protects the interior of your car from aging, blocks heat conduction, and reduces the temperature inside your car.Heat Insulation Bottom: The black bottom surface improves heat insulation, further reducing the temperature inside your car. Experiments show that using this sunshade can create a temperature difference of 5~10 degrees hour later.Construction: The sunshade is made entirely from high density polyethylene (HDPE) good fine fibers through a process of spray filament laying and thermal pressing. It's lightweight yet sturdy, resistant to chemicals and aging, and not prone to tearing or deformation.Waterproof: This Car Window Shade offers good waterproofing and breathability! Its good resistance can scatter or reflect 83% of sunlight spectrums, preventing damage to your vehicle's bodywork and interior! It's an advanced effective insulating material!Ideal Gift: This Sun Protection is designed for drivers who value comfort and protection of their cab interior, making it an ideal gift for drivers. Specification: Front Windshield:150cmx70cm/59.06inchx27.56inchRear Windshield:100cmx50cm/39.37inchx19.69inchRear Side Window:50cmx36cm/19.69inchx14.17inchFront Side Window:65cmx36cm/25.59inchx14.17inch Package Includes: 1 Front Windshield Sun Shade1Rear Windshield Sun Shade4Sides WindowSun Shades Note: Please allow slightly errors 1-2cm differences due to manual measurement.