This is high-quality, long-burning oak charcoal. Contents: 5 pieces for the front (approx. 3kg) 5 pieces of cylindrical charcoal, 1 ring-shaped piece 10 pieces each of round and split pipe charcoal, and kindling charcoal 20 pieces each of round and split "gitchiyo" charcoal The entire process, from charcoal making to cutting, is carefully done by an individual. If you wish to purchase two boxes or change the quantity, please comment before making payment.