I opted for this type of lamp because of the small size and the neutral visual appearance. You do not see through the matt (frosted glass), the LED elements. Of the 10 lamps 9 were installed immediately. The light is very pleasant, the brightness of the Watt rating of very good. The big disappointment came after nearly 3 days. Of the 9 lamps already 4 pieces are broken after a few hours burning time, which means they glow only faintly to himself. After 2 days additional 2 pieces have failed, same error image.
