Instruct: Classify a review as either positive or negative.
Query: PHOTO BULBS

You are LUCKY if you get more than 20 hours from a bulb. I bought six due to their known limited life. Like everything else these days - cheaply made. I found the exact same bulb in a stash box that I had in storage ---- the bulb was probably 10 years old with no use. When I started using it, the bulb lasted for approximately six months.