14PCS Car Rearview Mirror Film Waterproof Rainproof High-definition Transparent Nano-coated Protective Sticker,suitable for Rearview Mirrors Car Windows Car Trucks SUVs Safe Driving

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I purchased this because I was having trouble seeing out the rear window in my car because the back wiper on my car broke. I followed all the steps to apply the film and I was really happy with how easy it was to apply. This film it supposed to be water resistant and it sucks! It literally doesn't work at all.. You can see in the photos that the water still settles on the glass and mirror. I would never recommend this product seeing as it doesn't do what it says it will do.

It didn't take long for it to have no effect. I was hoping that it would help me during a torrent to see better and certainly when it's dark but I'm not satisfied because everything is still blurry

Overall it works, but hard to install, it is like ğhone screen and had to get the air out and some bubbles stayed in. However is good and does its purpoae overall

It isn’t as perfect as I imagined it could be, but it is extremely useful and I don’t regret buying it at all! Especially in LA where I’m not used to driving in rain.

While these stickers are water resistant, getting them on your mirrors without issue will be a pain. As soon as you peel the sticker off, any pollen or wayward dust particles in the outdoor air will adhere to the glue. This makes it practically impossible to get a good placement without bubbles underneath the sticker. Once you do have them on, they are fairly water resistant. Their anti-glare properties only apply when headlights shine directly into the sticker. I drive a hatchback and the large panel I stuck to my rear window (which sits at about a 30 degree angle) did not work at all for anti-glare. After a week of constant rain in my area, there was a bubble across the top seam of the rear sticker and I just gave up and peeled it off. No problems removing it but now that spot on my window fogs up with even the slightest humidity. Excellent since it’s right in the middle of the damn window… as for the stickers on my rear view mirrors, they are still well-adhered and work great for keeping the mirrors clear in rain. My driver’s side has a ton of bubbles underneath it and I expect that will be the next sticker to go as they are growing by the week.TL;DR: Good adhesion initially, but wears down with heavy rain. Water-resistant but only slightly anti-glare when at a right angle; forget about it if you have a tilted back window. Very difficult to install without getting dust and pollen all over the glue. Will leave a fog-prone residue on your window when removed.

It's pretty easy to install just measure before you cut if you have to. The visibility is great and the beading of water works so you can see it drip right off the area.

1st day it rained, Doesn’t work, is definitely not hydrophobic, might as well have stuck packing tape on my windows, it would have done better or rain-x equivalent. DO NOT BUY!!!