3m Window Kit 84" X 237"Film

3M brand is the only kit you should buy. It works great. The tape sticks but can be removed in the spring. Once you get the hang of installing it, it looks wrinkle free and clear. I mainly use it to keep condensation off my bathroom windows. They would always fog up and would sweat/freeze damaging the wood windows. Works great.

This covered a lot of windows and worked very well. Reducing our heating bill in the Michigan winter time. Easy to install, good thickness wasn't super delicate, so good durability even when removing. Worth getting especially if you have bad windows.

I would get the same amount of tape with smaller kits, so of course I ran out which is unfortunate. But, the film is so much higher quality than other brands. 3.5 stars.

Easy to work with. Did the job , nice amount of plastic for a good price. Would recommand to buy .

Put plastic on my Rv windows for the winter! Full time Rv'er here let me just tell you so easy!

Unfortunately have to use this every winter because of our window. Works great! Clear viewing after application unlike other brands. Highly recommend. We use every year.

So I have used this window film purchased at my local hardware store. Thought I would just order from Amazon. This has been shaved down so thin that it will literly rip while trying to put it on. Lets talk about tape now. You will not and I mean not have enough tape! I got to the 6th small windows (not large and ran the crap out! ) Its like the toilet paper we buy in the store thats been shaved down these films are to thinner now !!! I wouldn't even accept a replacement of this junk. Maybe some of u got the good batch cause I sure didn't!

La verdad que tengo un cuarto con 2 ventanas con vidrios normales sin insolación y lo puse para invierno y la verdad que si funciono bajo bastante

I had aluminium windows that have condensation when temperature drop down under 10 degree. After putting the film on, no more condensation. Loving it.

It sure stopped the cold air . Need more for the rest of these old windows I have

Easy to install. Once on you cant tell its there at all. We'll see how well it works once it turns cold.

Second to none. Don’t use duck brand, hard to see thru and usually lets go before spring. Never had issues with 3m products

Don't waste your money on this product. 3M USED TO (15-20 years ago) make the best Crystal Clear window film and it would shrink very tightly to produce an invisible window film. What we purchased and installed this week was garbage in comparison. 'Clear' is not a word I'd use to describe this let alone 'Crystal Clear'. Better install it tight as well because it does not shrink well with heat as directed. We tried Home Hardware brand which was of the same disappointing quality.