Instruct: Classify a review into positive or negative sentiment.
Query: Pretty when they work

This is much cheaper than the Dragonfly set, but it's exactly the same.In fact, we received the dragonflies instead of butterflies.When it works, it's really pretty.Manufacturer's website says warranty is for 30 days.The manufacturer doesn't respond to contact requests.There are reports of high failure rates through the different product pages on Amazon.Our first one wasn't fully sealed around the wire holes, so it corroded.Our replacement, we went over the holes with clear shoe-goo and it's held up fine.Our first one, all 5 LEDs worked until it shorted out.Our replacement one had one LED dead on arrival.The base has a rubber gasket, but it's not a good fit. Ensure the base is sitting somewhere that it won't encounter standing or running water.The batteries are replaceable NiCd.Related:Dragonfly LEDDragonfly LEDDragonfly LEDDragonfly LED