Unfortunately there is not much in the way of adhesive ...
936359
Unfortunately there is not much in the way of adhesive on the paper. The colors are a bit more faded than the images at this time show.
980927
Not enough adhesive included, and adhesive has not lasted.  Screens themselves work, but if they won't stay put they aren't that helpful.
1918322
The adhesive is rather weak, which has meant that in practice I've had to replace this in several areas. Not terribly reliable overall as a consequence.
3332510
Worked as advertised. My only complaint would be that the adhesive that is being used isn't strong enough.
403295
Just a light piece of soft rubber that has slits.  Too lightweight for me. No adhesive. Not really that useful for me as it is.
2049084
I purchase this bondic glue with the intend to glue a plastic hook to the dashboard of my van. But sadly, it just can't stick to the dashboard. I am able to use it in some other situations effectively. I figure out to for making a effective bonding, the area is better to be "rough". So the glue has a way to anchor on the rough surface to create an effectively bonding.

Thought it is really not an universal glue, I like the idea that I control when to cure the glue, The price of this glue is at premium level, that's one big down-side.
3323729
It's not very strong, it can be easily peeled off.
4056518
Functional and adequate in every way needed, except the most important - adhesion.  The adhesive of an ostensibly "temporary" paper shade is the most critical aspect of this type of product - needing to be removable without causing permanent damage to the surface, but adhesive enough to hold the shade in place.

First, the adhesive surface does not cover the surface of the entire paper pleat.  It is the width of a conventional double-sided tape.  It does give the suggestion of strong glue, but I have now confirmed over 2 purchases and the use of 8 total shades, that the shades fall repeatedly from a typical application.

The shades were applied in standard windows, with no excessive heat/moisture/weight/tugging.  The only stress applied was the draft of A/C air circulation.

I cannot state that the adhesive "tape" is not strong enough - just perhaps the wrong chemical adhesive to provide sufficient support without causing permanence.

Performed adequately for a temporary function, and did look nice/clean.  Just expected a few months of value.
3417541
Worked well for my PC, but the adhesive didn't really stick to anything so that was a bummer as that would've made it easier.
2223928
The adhesive is on the interior of the roll, which means you can't stick the decorative fabric to the outside.
4713346
NOT STRONG ENOUGH
DOESNT STICK VERY WELL  EITHER
564900
looks good. however the adhesive tape cannot hold it at the end - need to replace it with my own partially.
440258
The amount of glue is very little.  I will not be buying it again.
2236193
The adhesive doesn't provide a good enough seal. Nothing tape won't fix...but I didn't purchase these to experience that hassle.
660205
This is a fun whimsical idea, but the adhesive doesn't stick very well. I found that it wouldn't stay put even on paper; eventually coming unstuck.

Also, I don't see any refills available. Perhaps there are, but none mentioned on the product page.
3203018
Could have used more adhesive in the package. Barely had enough to cover the area, And a spreader of some sort would have been helpful. But it does seem to work well once set.
4029117
The adhesive it comes with isn't as strong as I hoped. Otherwise they worked perfectly.