SIZE BAG 1 GALLON of SMOKER FUEL. WE CALL APIARY INCENSE BECAUSE this blend MAY INCLUDE MANY THINGS FROM NATURE such as PINE NEEDLES, JUNIPER BERRIES, PINE CONE PIECES, LAVENDER, HERBS, SAGE, SMALL STICKS, HELICHRYSUM, RED CLOVER, SUMAC BERRIES, NETTLE, AND MUCH MUCH MORE.