So far I can only list Pro's:
- Well packaged and quickly shipped by Amazon
- Can be used anywhere, as there are no real flame us the lights do not (yet) become hot.
- Batteries will only tapped when the protective tape is removed from plastic (possible from the outside without screw,)
- Runtime: currently unknown, bought it in January (2015), and they still shine.
- By küntliche flickering appear like the real thing at first.
- For nearly 0.50 / piece very inexpensive.
Conclusion: Recommending broadly very. long term, act almost genuine, brand safe, and very very inexpensive.