Instruct: Classify a review into positive or negative sentiment.
Query: shipped unpadded and arrived broken; mercury danger?

I'm very surprised, given that CFLs contain mercury, that this was shipped with zero padding. The thin cardboard box containing the bulb (as it would appear on a retail store's shelf) was enclosed in a folded piece of cardboard just as Amazon usually ships books. No air-filled cushion bags, peanuts, or any other padding surrounded it. It was already broken when I unpacked it. It clearly broke before it entered our home. I only hope that all the mercury had dispersed before then. Seems irresponsible to ship it this way.