I don't want to trust my life to a cheap anything! The only disposible lighters I use are Bics. I’ve had several cheap lights fly apart on me the first time I tried to use them! The springs flew out, along with the flint, making them worthless.

Imagine something like that happening after you fall through some ice in the winter in the middle of nowhere while trying to start a fire to stay alive. Emergency Bics I put a small plastic wire/zip tie around it under the button to ensure the button doesn’t get depressed and leak out all the fuel. Then, I put it in a small ziplock bag, so if it gets wet somehow the flint will still spark on the first try without having to wait for it to dry out.