CTKcom250-Watt 3.1-Inch T3 Halogen Bulbs(5 Pack) - J Type 78mm Double Ended 120 Volts 250 Watt T3 Halogen Bulbs R7S Double Ended Filament Flood Lights Quartz Tube Lamps 120V,5 Pack

They worked as they should and very bright

I was really mad at first when the banker lamp that I ordered was cancelled since I received the light bulbs a week or two before that and I have no use for them. I dug a couple of my halogen table lamps out from the 90s and realized that they still worked, but the original bulbs finally burned out from years of use. I would rather use halogen lamps because they are by far the best lighting money can buy

The lights worked well. I wasn’t sure when I ordered them since I’m an elderly person, but it was easy to put off nice bright lights.

Bulbs fit perfectly and are a nice bright white. Only problem was that one of the five bulbs was broken and did not light up!

Couldn't find this size bulb anywhere. Price was great

All five bulbs came damaged. Some were broken, some had filament disconnected or damaged, internal hangers damaged, some had ceramic ends loose or ceramic ends misaligned to glass bulb. These bulbs are remarkably poorly made with really sloppy workmanship. The shipping box was not damaged and the small boxes which held each bulb were fine. But it was not pleasant to open each box in turn and find an unusable bulb. Looks like somewhere along the way someone shook the bulbs very hard or more likely tossed them out of a third story window onto concrete.

Bought these because the bulbs in both my work lights were out after years use. I was surprised when I opened the package. This was not a package of five bulbs, it was 5 individual bulbs shipped in a bubble envelope. The individual bulb boxes were crushed but none of the bulbs were broken.I replaced the bulbs in both work lights. The fit fine and looked like the originals. I set both of them up to light up my current project and went to work. One of the two burned out in the first hour. When it went it actually burned a hole through the glass. I replaced that bulb again. The second one installed as easy as the first and lit up when I plugged it in. I've only used it for about 15 minutes so far. I'm interested seeing what the longevity will be. The other unit has been used for about 4 hours over a couple of days and has worked as expected so far.....we'll see how long they last.

bulb worked upon initial installation - not much too it, if it fits your light, including correct wattage, it should work. I have not used the bulb for prolonged time, so I can't attest to its longevity