Review on Jet Lighter Torch Multipack - Short & Long Nose Windproof Butane Torch for Camping, Survival, BBQ, Hobby - Butane Not Included (Made in Taiwan) by Katie Jefferson

you can safely light a grill or gas stove when camping. The black torch no longer burns, although there is still a spark and butane comes out of the nozzle. I hold the flame in front of the flashlight by pressing the thumb switch, but the spark does not ignite the stream of gas coming out of the tip. It didn't even last long enough to use up the first charge - I only had it for 2 weeks before it stopped working. I'll have to try yellow to see if it gets any better.