Powerful Sun Protection Block harmful UV-rays, safeguard your vehicle's interior. The windshield sun shade can reflect 99% ultraviolet rays with a double-thick titanium silver coating. Stay chilled and keep cool. Crafted from high-quality thicker polyester fiber, the car window shades can effectively insulate the heat Extremely Durable Thanks to sturdier bend-resistant memory steel and high-strength 240T polyester fiber cover, the car sun shade windshield can withstand extreme heat conditions, and is over 2x more durable than the conventional sun shade for car windshield PEMOTech Designed Unlike the ordinary sunshade for car windshield, PEMOTech feature an innovative overlapping design so the car shade can easily folds down to a 11-inch complimentary circle pouch. And as the window shade extends, it perfectly fits the rear view mirror Easy to use Pop open and use, fold away then compress, all in seconds. A complimentary storage pouch is included and perfectly designed