video How to make a survival candle cheaply and easily
A flashlight is a great tool for when the power goes out, but the batteries will only last so long.  If the power stays out for days, you'll need something that lasts longer.  A long-lasting candle, for example.
GrissleFist2 years ago
How long does it burn for
ipwnutwice2 years ago
Hi this is a great instructable but do you need to pack it tightly or leave the air in it