Can-Ouflage Beer Can WrapsI tried them, and they work. They are re-usable; they are made with the same kind of plastic as the kids stickers we can put in the mirror or windows that stick but you can remove easily (with no glue).
The only thing that is a little bad is that they don't stick to the top of the can; I mean the part of the can that is less large near the top, they don't stick there. That means that if someone is too close to you, they will notice that your can is weird because we can see that there is a cover.
But that is not a reason to not buy this product. It makes a perfect illusion while you walk or sit anywhere. Have peace drinking beer in public places!!