Instruct: Classify Amazon reviews into positive or negative sentiment
Query: paint chips, awkward lid.

The lid never lined up properly no matter how I tried to fix it, it's always hard to close because it slides back and forth on the 'hinge' (that is really just O-rings). The spring locks (to lid & to tank) are a pain in the rear... the tank spring locks popped off randomly so I stopped using them. The paint is chipping off everywhere even though its only about a year old... I clean with 50:50 vinegar/water & dry well, can't imagine why the paint is falling off so bad..Don't bother with this topper...(I'm shopping for a new topper or a larger tank... thought I'd share my opinion on this one since I've had it for a year & it's already getting shabby)