Here's a nifty idea, but silly, because it defeats it's own purpose. You need an external flame to light it.
They say, it's a must, for all smoking connoisseurs. Something that replaces harmful flame sources such as butane and sulphur and burns cleanly. It's called the I-Tal Hemp Wick. Made from hemp and bees wax, both renewable resources and environmentally friendly.
All you have to do is pull off few inches and light one end by some other means, (a match, a bic etc.)
It doesn't make sense.
You have to light the I-Tal Hemp Wick with something that you want to replace.
I wonder who came up with that idea. Two thumbs down.