Breathable and comfortable design: the car window shade uses a fullcoverage doublelayer mesh that stays tightly on the window frame while remaining breathable. It helps create a cooler, more comfortable cabin and helps slow the aging of interior trims. UV protection: made with thickened spandex, this sun shade provides UV protection and offers comprehensive coverage for rear seat passengers and pets. Mosquito and insect deterrent: the breathable mesh helps deter mosquitoes and other insects, making it suitable for outdoor parking or long summer drives and helping protect babies and family from pests. Durable and easy to store: built for longlasting use, it folds and tucks into the included pouch for convenient storage in a door pocket. Practical, spacesaving, and easy to keep on hand. Use scenarios: Families traveling with babies or young children in the rear seats can enjoy shaded, cooler comfort and insect protection. When parking outdoors, the shade helps keep insects away from occupants and pets during stops. On long highway trips in warm weather, it maintains a cooler cabin environment and protects interior surfaces from sun exposure.