About this productFeatures: Hold the charcoal away from your fingers (using a tong). Light it with a match and watch the tiny sparks ignite .Wait until the coal is done sparking. It is not ready for use until it is completely done sparking. The box has 60 Bars and each bar has 3 sections. These coals light up within seconds using a match or lighter. Each piece lasts up to 45 minutes, providing a slow, smooth, and consistent burn throughout the duration .These Bars are smokeless and odorless. Ignites Quickly and burns longer.