Using this on a 2014 Gen3 Prius, fits well and is awesome for camping inside my car. Provides airflow, bug protection, and privacy while still allowing you to see out..I would never use it while driving (blocks view from driver's seat) or leave it on all the time (will degrade from UV)..Quality is ok, I don't expect it to last too long since it has to go over some hard metal edges. Will update.The product does exactly as advertised. However, the Velcro with the glue side keeps on coming undone. I have to keep on re-sticking it. It won’t come undone of the door is closed but the moment the car door opens, the Velcro comes off. It is quite annoying!Used for the back two windows for almost 6 months! They give great sun protection, I can see through them and love that they stay up and I can open the window for fresh air! We have done extensive traveling using our vehicle and they have held up with a lot of miles. I love them so much I ordered another set for my daughter.With the front sunshade and these side car shade, I'm able to keep my car temperature a little lower than the outside heat. It also helps negate some of the waves and the heat from making the leather worse from my seats. I just put them on while I go to work. After work I take the front sides off, and keep the back sides on. I would buy them againThis is sooo easy to use and it works great on my SUV back seat window. I needed something to shield the sun from my grandson. I read reviews about not being able to see out of it and that it creates a blind spot while driving. I have to disagree with those reviews as I was able to see through it just enough to be safe.Since this came as a 2 pack, I gave the other to my son and he really likes it. Said now he doesn’t have to worry about the sun on the baby.When this wears out, I’ll definitely buy another.Kia soul (2018) - great for privacy! I used them when i was traveling for two weeks in my car with my kid. I got them originally to keep out bugs (which it did). I have extra mirrors on my side mirrors for blind spots so the fabric being hard to see out of was a small issue. However, others will have a hard time seeing out of the window. I couldn't feel much of a breeze through the fabric. Sometimes the fabric would roll up from the bottom, but that was a small annoyance fixed by closing the door. Overall, loved themI liked how it was perfect to keep the sun out and you can roll down the window and still get the air without the bugs ?No instructions, the product fits fairly well but could be better. Looking back when driving to see if there are any cars passing you is not safe. But, the product keeps our dog cooler when he is traveling with us which was the whole point to buying this product.Cumple con su cometido de evitar un poco los rayos solares, desafortunadamente no permite el que gran parte del aire ingrese al vehículo lo cual hace que la cabina se vuelva algo caliente y termines usando el aire acondiciona (el cual en lo personal no me gusta usar)LOVE this item.Works perfectly and as described!Very durable in the Australian summer highly recommendeddon't buy this, its very low quality product, waste of moneyQualityLast summer when out on car journeys with our dog if we needed fo stop the suns ray's were sometimes just too much even with shades in the rear, on the windscreen etc but no decent cover for the front windows. Usually if I popped into a shop my husband would stay with our dog to make sure she kept cool. Of course we were using whatever we could trap in the door or windows but this meant that most of the time the windows ould not be open or no cover if they were. Plus on longer road trips when it was cooler and we wanted to catch a snooze in a carpark, you sort of loose any privacy from people passing your car. So these are perfect solutions to all those above which I have mentioned and didn't know these covers existed until I got the chance to review these.I own a MPV Nissan Note which is I think the smallest MPV out there but it does have quite large doors and these covers sit actually really well on the door. Maybe a little loose but still offer privacy if parked and wanting a snooze or just general privacy if having food in the car. You simply when parked open your door, slip the cover over the door leaving the opening near your wing mirror and then pull into place before shutting the door. You then can have the window open to let air in but also can still view the rear of your car through the open end to look at your wing mirror. Made of a black mesh material which is sewn onto elastic it did have a very elastic rubbery smell on first opening but this soon vanishes