E-Saver - CFL Full Spiral - Energy Saving Light Bulbs - 20w = 100 Watt - (Pack of 10) - Warm White 2700k - Bayonet Cap (BC- B22- B22d)

Arrived in good time; well packed for transit. I've brought 4 lamps into use so far but, sadly, one failed after only a few (6?) hours. I'm waiting to see how the other units do before going back to the seller about the failure.

I placed the bulb on the holder two days ago and it stopped today morning. Awful experience