Instruct: Classify Amazon reviews into positive or negative sentiment
Query: quickie backpack

I've used this same bag for many years. I've kept coming back to it because of the multiple compartment for organizing items. With using a regular backpack of the same capacity,they've dragged on the ground when doing a wheelie. So for these aspects it has been my best choice so far.However my first one the plastic clips for adjusting the straps to the chair backrest were made of a thicker plastic and could handle more weight. With the current clips I've had them crack and have to jury rig the straps with zip ties. The other issue is that eventually with over stuffing the bag I've had the zippers wear out. I've had other bags with stronger zippers were I didn't have this problem.