Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Poor Quality on an Expensive Fan

Considering the fan is from Vornado, I had expected it to be well designed and manufactured. The fan is almost entirely made of plastic. This itself isn't a major problem. But the plastic components aren't assembled tightly, which causes the fan to wobble and produce an annoying sound when operating at any speed. This makes for an unpleasant experience when the fan is sitting within a couple feet of me. I'm reluctant to use the fan because of the irritating noise it generates.I've had good experiences with the more expensive Vornado whole-room air circulators. But, in this case, Vornado clearly put their reputation on the line to save a few dollars with a poorly designed & manufactured product.