The bulbs work great but I had to go to the trouble of getting new bulbs which were damaged in shipping. They were sent out by Revain so I don't think they were in production. I had to reorder 12 bulbs to replace 2 bulbs that were damaged and then return the box of 12 bulbs to Kohl. It was a waste of time with the headlights, which the Revain had damaged upon delivery. But the second box was even damaged, luckily I only needed 2 lamps, so enough choice. The lights look great in my open concept home and I'm glad I bought them. I've replaced 10 halogen bulbs, that's a huge energy and heat saving. I'd recommend the flashlights, but be prepared for Revain to ship them damaged and you'll have to deal with the headache of trying to fix them.