very good, intense light perfect for my kitchen, to associate a second lamp has a larger room, but what fun especially when you see it happen the EDF bill that decreases decreases decreases
I am very happy with his spot light bulbs great good I have as my 3 chandelier needs 3 bulbs so I can not say a single bulb is what happens, but with 3 it lights up the room a hot heat, I love it !!!!
For this price you can expect more efficiency that is equivalent to a 20W incandescent bulb, just enough for a small toilet or I'm not sure to expect depreciation.