Colors are great, but difficult to detach

The colors are great, but the bottle openings tempted to draw very fine lines, dry what causes problems when detaching the pictures after. The film that was there, I would not use, because the images are very difficult to replace them. Better are simple glass sheet protectors, you certainly have to store documents at home, but here is images with many fine lines and gaps or dissuade you use must really pay attention to a lot of color.