Task: Summarization
Input (English): To purchase these, you must buy 6 tubes and pay expensive shipping costs.  I was excited and willing because I love this flavor, but over time, I realized the unopened tubes were leaking on the box and the boxes were sticking to my pantry shelf.  I threw them all away which made it a complete waste.  I would have tried to rescue the paste earlier by putting it in plastic tubs and freezing or SOMETHING.  BTW, the expiration date on the unopened tubes was 16/11/2012. (European labeling)  The tubes appear to be about to explode which leads me to believe there could be possibly be bacterial contaminants?  I don't know, but something made these packages leak on the crimped edges. Obviously, I would not recommend OR buy them again.
Output (English): Bought in quantity, tubes deteriorated within 6 months