3 Wicks Survival Candle in Tin Box,36 Total Hours, 12 Hours Per Wick

Glad I've got it now

I haven't had to use it yet, but I am confident it will do the job when the need arises. Years ago when I was a teen, my Mother created a similar setup for me and all of my siblings to carry in our vehicles in case we got stuck in a blizzard. It's a great way to stay warm as well as attract attention if the electricity goes off.