3M Indoor Oversized Window Insulator Kit, 1 Kit

This was easy for me to install without help and it stopped the draft from window a lot

Worked great, would buy again.

Seals tight and stays adhered

EXCELLENT PRODUCT, KEEPS COLD ARE FROM ACCESS ROOMS

This is a high quality 3M product that you can purchase from Walmart for much less than the unknown brands in the hardware stores. This is a very long piece that can easily cover two large windows (almost twenty feet) It is perfectly clear and the 3M tape holds extremely well. Highly recommend.

This window film installs easily and seems to give us quite a bit more insulation. We have 4, large windows in the front of our home, which is in the mountains of Idaho. The windows are 4 X 6 and 4 X 8 feet. The tape and film went on easily by installing the tape around the window trim, and then starting to peel the tape at the top corner, and after tacking one corner of the film--just slowly removing it across the top, and then down each of the other sides. It easily pulls off for readjustment and tightening. It helps to have two sets of hands while tightening the film. We didn't even use a blow-dryer to shrink the film--it is tight enough from hand adjustment.

When opening the package I experienced the same concern as the 1 star review. I thought I was ripped off and the plastic wasn't 6'8" but after 30 minutes of messing with the plastic I managed to separate the layer and unfold it into the proper height. After that everything was fine, but the it was really hard to find the seem and separate that layer..

Not that easy to install. Wish it was more turnkey

I have only received one of two kits ordered with no other information provided. When I ordered, it said two kits available.

The paper would not peel off as described. I tried everything. Ended up ordering more tape separately. Paid just as much for tape as the whole kit. What a rip off!