A full box of easy to light charcoal tablets. Ten tablets each these charcoal tablets are well sealed against moisture and dust. 

Most charcoal tablet has a concave indentation on one side, place it in your burner with the hollow facing up. Use the charcoal holder "bowl" to hold your incense ingredients. Use a fire gun to fire up the charcoal until the charcoal is glowing red hot and is covered with some grayish-white ash. This could take about 3~5 minutes or so. If you like you can fan or blow on the charcoal to help get the whole tablet started.
When ready sprinkle a pinch of incense (e.g. resin, dried herbs, etc.) directly on top of the hot charcoal. The incense will begin to smolder. **Be careful not to place too much incense on the charcoal or you may smother it and you'll have to start over.
When the smoke begins to thin out, add more incense. The charcoal will stay hot enough to burn incense for about 45 minutes to an hour.

** To maximise the saging of your space, try to use a paper fan to fan around the premises.