These are one of the best investments you can make as a smoker. Pop in your favorite regular sized BIC lighter and you're ready to go. The hemp wick wraps around the bottom and slides through the tube up top, giving you a perfect amount of wick for every light. Quit inhaling nasty butane with regular lighters. You'll be amazing at how much better your tobacco tastes when lit with an all natural hemp wick. Available in your choice of white, black, light green, dark green, blue, gray, pink, yellow, and purple.