XFasten Transparent Window Weather Stripping Tape 2”x30yds (3-Pack Total 90yds), No Residue Insulation Tape for Windows and Doors, Winter Window Seal

I bought this tape to seal around the window ventilation for my portable AC. The tape thickness is great and I could tell when applying it to fully cover any possible gaps that nothing was getting through the smallest of gaps. It was a little more difficult to cut, but given what it's meant for I'd say that's to be expected. What I like most is that despite the great hold the adhesive has I was still able to remove tape where I had to fix things and didn't notice any adhesive left behind on my window frame. The tape adheres well to everything I used it on and even after being in contact with my skin it didn't lessen the effectiveness. I don't have any outside air getting in through anywhere after applying the tape. Overall, I'd recommend this brand to anyone.

great for phoenix 100 degree wheater and cool winters.. easy to use and can still see thru windows.. eassy to remove if needed holds up for a few years.. even in direct sunlight.. keeps utility bill down a few dollars also every bit helpsthe thickness if good

I like that the tape is clear & can be removed cleanly without leaving adhesive residue on surface(s); but not as sticky as expected. Tape edges are lifting slightly after 2 days and most be pressed down to re-adhere.

For my purposes sealing up a gaps in a window where an air conditioner vent was located it worked good. It’s kind of a thicker tape and it adheres fairly well.

Thick and well a good purchase. It stretches good and easy to use.

It takes quite a while with some Citra Solve to remove the sticky residue left behind on the glass, which is not convenient.

Fabulous window tape! Thick and adheres with a good seal, and then is able to be removed without any residue.

Different than other clear tapes in that it is flexible and has a little bit of stretch in it.