Tesla front windscreen sun visor fabric and reflective design: The visor uses vinyl with a silver coating. The silver coated front is placed on the outside to effectively reflect sunlight, while the vinyl on the back blocks sunlight from entering the cabin and protects the interior, helping to keep the car cooler. Tesla specific fit: Specially designed for Tesla vehicles and tested through extensive experiments. The size is closely matched to Tesla Model 3 and Model Y. Flexible foldable construction: Built with a metal frame that opens and folds smoothly. The flexible design saves time and adds convenience for summer travel. Included storage bag: Comes with a durable silver storage bag. When not in use, fold and store it in the bag to save space. The compact size makes it easy to carry. Use scenarios Parked in direct sun: Reduces heat buildup for a cooler interior when you to the car. Daily driving on sunny days: Helps maintain a cooler cabin during commutes and short trips. Road trips and long drives: Easy to deploy and store, improving comfort on hot days and after breaks. Material and performance Front exterior: silvercoated vinyl for effective sun reflection Back surface: vinyl to block sunlight from entering the cabin Frame: metal for durable, flexible operation Compatibility: designed to fit Tesla Model 3 and Model Y models Note: The description preserves the original product features, functions, and intended use without adding or omitting details.