The label says "importado", which means "imported". It really had no important information on it.
Of course, compared to other things this is a minor nuisance at most, but I still get mad every time. They even added a second label saying that the bowl is not dishwasher safe. And my wife bought a whole set, 20 pieces, 40 labels.
Alcohol works well for me too, but I don't see how getting drunk would help with the stickers?