Purchased for my Maxima, was too large for windshield. Loved the mirror covers with the reflectors. Magnets would be nice also, to help keep the bottom of cover down when wind blows.
Pros
Save Your Time: With foldable side poles, it only takes 5 seconds to install or remove this snow cover. No need to use an ice scraper or de-ice your vehicle with the risk of scratching the car. Prevent your windshield and wiper blades from freezing. Save your time in the morning or after work
Cons
Potential for the cover to become loose and flap around in windy conditions