The Stansport survival candle is both light weight and compact. It can be used with one, two or all three wicks for maximum light and heat. The candle provides up to a maximum of 18 hr of protection. Built with a sturdy metal case, this candle is ideal for all the elements outside no matter the adventure.Light weight and compactCan be used with one, two or all three wicks for maximum light and heatProvides up to a maximum of 18 hr of protection (up to 6 hr per wick)Sturdy metal case and paraffin wax