2PCS Car Window Shade, 18.9"×31.1" Auto Rear Side Window Cling Sunshade for Glare & UV Rays Protection, Magnetic Vehicle Sun Blocker Protector, Universal Car Accessories

They say they will stay even if you roll the windows down they do not. When you’re putting them on and it is a little windy out good luck it’s very frustrating especially when trying to also keep a toddler happy. The magnets inside move a lot so you will have to keep repositioning them and sometimes they even get stuck together so you have to feel around to see if there are two stuck together.

Wanted this for car camping so I could open my sunroof or moonroof without worrying about bugs and it works awesome. I have running boards, which make putting it on and removing it easy. I haven't ever driven with it on, so I can't speak to that. If using for your moonroof, you need to leave a little slack or it will create its own slack that may not be ideal. I found that if you connect the magnet edges together on the short side, it's just enough and even with the little bunched edge, it still keeps the bugs out. It also provides some great shade, while still allowing a bit of a breeze and light through.

Good size match. Good shade. Needs more magnets.

They don't work the way I thought they would.

Good coverage over the sunroof but the magnets aren't strong enough to hold it in place when driving. Mine blew off at about 35mph. Great concept though, I would buy another one and try using stronger magnets.

Why did you pick this product vs others?: Works well, easy to install. Comes with a little bag but I could never get it to fold up to put back in it. Still works good anyways.

Well, to be honest, this product didn't "fit" my vehicle, but worked almost perfectly just the same. As long as the frame of your front (or in my case, truck) windows are metal, with no plastic trim, this should work for you (size not withstanding). This blocks the sun and makes a BIG difference in internal temperature. A good point about this item is, unlike other shades, that wrap around your door frame, this is magnetically held to your inside door frame and thus can stay in place during rain (which will ruin the wrap around types). Be careful ordering and try to get the right size for your needs, with the knowledge, if you get it wrong, it will likely still function as intended.

IT FLEW OFF THE MINUTE I GOT 40 MPH!!! Im thinking the magnets aren't strong enough. They suck. And yes the magnets were secure 3 people made sure it was attached correctly!!! Followed the video instructions and everything!!!