Translation: Charcoal suitable for lighting the hookah. They are one of the most functional elements as they will "cook" your tobacco to create the flavored smoke you have chosen. To properly heat the tobacco, first light the charcoal and then place it on the aluminum foil with which you have wrapped the bowl of the hookah or your heating device. It is recommended to use a cover to maintain the heat and to prevent the charcoal from falling in case the hookah falls. See full description