The World's Smallest Kerosene Lighter! Height 2.5cm/φ 1.3cm Capsule Lighter Portable Metal Miniature EDC Gear Waterproof Tiny Peanut Lighter (Fuel not Included) (Mini Black)

Work well, can carry in pocket. Next to the smallest I've seen. Back in 50's they made one use to get out of bubble gum machine. Good to take anywhere. Good price for this time and era.

I’m not a smoker - so I don’t need a lighter often. This is great compared to a Bic or Zippo because of its size and light weight. Way better at holding lighter fluid than a zippo. My old zippo’s lighter fluid would evaporate in 10 days even without using it. That makes it pointless for a person who only needs a lighter every now and then. The o-ring on this hold the lighter fluid forever. I keep it attached to my edc bag. Doesn’t take any space. VERY well made - especially for the price. I bought this and gave two away to friends. They love them too. Coolest lighter design ever.

It's definitely as small as described. Super cute and so far it seems very well-made, although I have only lit it a few times but lights nicely. The case is well-made and the O-ring should prevent fuel evaporation, but I have yet to see just how long lighter fluid will last in it while on my keychain for a long period of time. Hopefully I can just fill it and forget it for a while without worrying about it since I want this as a backup. It's now part of my EDC collection!

Small enough to be a zipper pull. Only downside was the cheap split ring that I wouldn’t trust. Replaced with a titanium split ring and small clip.

It is small, but not too small. Perfect for a keychain. Works great. At this size, it doesn't hold much fuel, but it is a backup for me, so no big deal. Time will tell if the seal keeps the fluid from evaporating, but so far it is exactly what I wanted.

It works and it’s adorable. I only bought it for its cuteness.

This thing is so tiny! Great size for tossing in an emergency kit and burns well.THAT SAID…DON’T PULL OUT THE WICK. The little rope wick is tiny, and the hole it fits in to reach the striker is just as small. If you pull the wick out like I accidentally did, it is very difficult to get it back in place. If you do make that mistake, use clear tape and tape the end of the wick so that a small point can be fed through the hole. Then pull the point through, and it should drag the rest of the wick with it, if you’re lucky. I tried a lot of different ways to get it in and most caused the wick end to unravel, forcing me to trim it. The tape trick was what finally worked, and now it works well.Also, don’t forget to grab some lighter fluid to fill the reservoir. The lighter comes empty.

If you're looking for an everyday lighter, this isn't it, and isn't meant to be. This is the guaranteed flame on your keychain when you need it, so long as you keep the lighter fueled and tightly sealed. I've been testing this little bean of a lighter every few months, and the few drops of Ronsonol I added at the start seem to be lasting insanely long. I've "refilled" it twice in 2 years, just a few drops, and just retested it now having filled it over a year ago, lit right up. This is a once or twice flame in a super-small space, it can definitely be lit more than that if you're efficient, but it's NOT an everyday lighter. That being said, I'll always carry one on my keychain!