B15 LED Corn Bulbs12W, 100W Incandescent Equivalent, 1200lm, Warm White 3000K LED Chandelier Bulbs, Decorative Candle Base B15, Non-Dimmable LED Lamp, Pack of 4

These are the brightest LED bulbs I could find in a slim bayonet end cap. Not really the brightness of a 100w tungsten bulb but a whole lot more than anything else I can find that fits.No idea of the longevity of the bulbs as they have only been fitted for a couple of days.Amazon delivery is amazing. Regular delivery, either Royal Mail or general couriers take two or three days but Amazon deliver next day without fail to my address in the NE of Scotland. Delivery driver is courteous and polite in addition to being efficient and reliable.

Veryyy bright, loved them.I have a 5 bulb unit. Just installing 1 bulb changed the feel of the room.4 in and i have had good feedback - Ordered a second set to complete the look.

Just what I needed and super light output. A bit pricey but will last for years unlike previous candle tungsten bulbs. I am very pleased indeed with these

The positive point is that these bulbs give off a very bright light, however they do get VERY hot at their metal base, way too hot to touch. I therefore cannot believe they are "low energy". The old compact fluorescent bulbs they replace never got hot so I think they must have been more energy efficient.

Brightest B15 bulbs I could find. Much brighter than the 60w I had before.

Good even light distribution .