Made from high quality polyester mesh fabric which is machine washable and extremely durable, Must -have for family road trips. Prevent overheat of the temperature and keep the car interior in a comfortable environment. Enjoy the fresh air while sunscreen. Breathable mesh allows air flow. You can easily roll windows down letting the breeze in since no suction cups are needed. Quick and easy to installation, high elastic sunshade fits most of the car windows. Universal-fits most cars and vehicles. ONLY FOR CARS, NOT SUITABLE FOR TRUCKS. NOT FOR CARS WITH SLIDING DOORS OR WITHOUT DOOR FRAMS. Are you still worrying about the high temperature of driving in the hot summer? The cool summer hits. br 1. Keep the temperature inside the car cool and comfortable. br 2. Isolate high temperature and excessive sunlight, which can prevent the car accessories from aging and fading due to sun exposure. br 3. The mesh side rails are double-installed and placed on both sides of the glass at any time to effectively reflect and isolate the conduction of heat energy and reduce the temperature in the car. br 4. The unique design completely covers the windows. br 5. Easy to install and save. br br The sizes are as follows: br S code: 113×40cm br M code: 100×53.5cm br L size: 113×51cm br XL code: 126×52cm br br package: br A pair of black gauze mesh car sun side blocks.