Magnetic Window Insulation kit, Heavy Duty Window Insulation Film with Full Frame Magnetic Strip Coverings to Keep Cold Out Storm Warm in Winter and Cool in Summer（56"X35"）

Works great on keeping draft out . directions could be better but once got it figure out was able to do the rest of windows in no time

The kits were purchased for four drafty windows. Today we attempted to install on the first window and found a lack of glue on step (1) - The magnetic strip kept falling down without any weight on it- Onward we found the plastic furnished was too thick to be installed on last step. Direction stated that these were for "screen" applications. RESULTS one distroyed kit and one extremely unhappy wife!Please accept return of these three remaining new kits and one damaged kit. Total 4

The idea is there and once installed, it does insulate from cold air but it comes with a lot of effort. Instructions are bad, yes. But you paid for what you have. I used it for basement window that is horizontal strip of glass that rotate, basically no window, so I needed something else. I didn't have the budget for a new window so there it is. The casement was uneven, so I didn't put the corners. The setup is hard and you'll almost need three hands. That's said, the magnets seems to hold pretty well to each other and the white frame is easy to clip on it. I has to staples the magnet to the wall on some parts because it was unfinished wood, I don't doubt I'll have to add more as time goes.Overall pretty happy with that temporary solution, it cut the air flow right away (thought about doubling the plastic but not sure if it's needed). It let the light go through so that is all I'm asking. Cutting the cold air to save some heat, simple enough to install, does the job BUT hard to install as everything rolls into itself and no ody does a 90 degree angle the first time.

I cannot use this indoors because of the toxic vinyl stink. The design of the skinny plastic outer rim is not very helpful for this application- maybe it was for a thin fiber screen. When you take it off, it's a mess- does not roll up nicely because of that outer plastic rim. It also can't be stored flat upright. I think the standard storm window plastic from 3M is also much superior visually. This vinyl is distorting. I will use a polyester/mylar/PET film covered interior insert instead.The seller has reached out to me and offered a full refund. So I added a star for now, more if it really happens. If true, you can't ask for better service than a full refund.

Bought a lot of these (for a bunch of windows) and this made a huge difference in a room that was an addition with poor insulation and low quality windows. Would buy these again and highly recommend.

We have a window with a rock hole in it and we are unable to replace it. We bought this to help. Was a little time consuming when setting up, directions could really be improved upon. BUT I would 100% buy again! I just love that you can put it up and take it down if needed.

Film is peeling off even though I used a credit card to rub over film and adhesive to make sure it was sealed. Not worth it.

It does not come together. It’s not easy to put together. It has no directions. If you don’t head my advice and purchase anyway- you need to give the plastic extra room all the way around. The ac blows out of the hole and if it’s cut to size the air pressure is too much and pulls it apart. Useless for my needs . Returning