smoking sand
Fine quartz sand is an ideal material for filling incense burners of any material and size.
As a base for the charcoal, it acts as insulation against the heat. It also ensures that the coal sits higher in the vessel and is therefore exposed to better ventilation.
Smoking sand gives your smoking atmosphere. Because of its marine origin, it complements the element of water for incense and raises its energetic level through its quartz content.