It sticks everything and strongly, this with the many uses I don't think it works because when you unstick it loses its original thickness and its strength the glue

The protective film on the second side, which is completely invisible, can only be removed after firmly sticking it to one surface. And even then, with a little persistence, one can barely lift it by hand, it doesn't seem to come off at all. I had to search for a related video to understand what was happening. Very durable, so much so that I wouldn't recommend it for temporary use, it doesn't come off at all!

Excellent. Transparent and very sturdy. I think it can hold me on the wall too, although I will never test this theory.