Perfect in colour, shape, price and performance. They're even waterproof - a rarity among LED bulbs, which is why I bought them. My bathroom exhaust fan isn't pulling humid air out of the room (needs fixing) and my short showers quickly killed several other brands of LED bulbs. Repeated exposure to moisture for just a few minutes at a time was enough to keep the lightbulbs flickering for weeks! I understand a lot about wear, corrosion, signal interference, short circuits, etc., but I still…