Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Really convenient, but shatters if you look at it too hard.

This thing looks great on paper - very high can capacity for taking up so little space in the fridge. Cans dispense easily, yet they don't come flying out while you're loading it.However, of the four I bought, two have already cracked just from assembly. I wouldn't dare tote these things around by the handles, but stacked two high in the fridge they're probably ok.unless you move them, or stack things on them, or look at them hard, in which case they'll probably go to pieces.