Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Shipped with a bad bulb

I ordered two of these. One worked fine, but the other had a bad bulb (broken filament inside the bulb). There is a warning to not use any bulb so leaves me confused about what type of bulb to replace with.The device overall feels really cheap and you have to be very careful not to top it over. You sit the middle part on top of a bulb in the bottom then cover up the cap on the top with a silver top. The silver pieces on bottom and top are easily bendable. I received mine kind of bent up and re-shaped it back to almost normal.So overall, bad quality and also received a bad bulb.