Delivery took a long time. However, they were delivered much earlier than the seller indicated when ordering. Arrived undamaged and working. They are slightly lighter in color and produce slightly more light than standard 2700K "warm white" incandescent bulbs. I would rate the tested lamp closer to 3200k. It wouldn't stand out if it wasn't alongside the existing 2700k. My Use: I have 75 of these surrounding my back porch and burn an average of 4 hours a night. I've had no luck with other brands of LED, and incandescent bulbs are expensive to run. Shelf life has yet to be determined. lamps. Pictures: from left to right. The first picture shows 4 light bulbs with a power of 20.0 watts. The second picture from the left - the lamp on the left - is the new LED lamp that we are looking at versus the incandescent lamp. The third picture from the left shows the new 4 LED bulbs - use 2.5 watts. The picture on the right shows the meter reading without the lamps installed. At this point, despite the durability (I've only been using them for about a month), I would definitely recommend checking the bulbs. Hope that helps. NB
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