I tried the hemp wick in my early piping days, when I was trying to avoid tongue bite and every time I smoked I'd get bitten. I bought a whole yarn and tinkered with it: never took to it. Somehow, lighting a lighter to light a pipe seemed onerous, tedious, and silly to me. I ditched it (though I kept the yarn: it's been sitting there atop a bookcase) and soldiered on with matches, Kiribi, Bics, and even a Zippo.