Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Zippers are all breaking

The main zipper split open over and over again, so I bought a zipper at a fabric shop and had it replaced by a shoe repairman. Now the back pocket zipper has split. The bag could last for a good while but the zippers are totally cheap. I would give this bag no stars. It was a waste of money and a major source of irritation.