PURPOSE: Pipe tobacco is provided wherein noxious component is collected inside multiple pipes(10) to send smoke through an external hole and exchange with new air so that it reduces noxious component by over 70%. CONSTITUTION: The pipe tobacco is characterized by putting a body of multiple pipes(10) wherein internal holes in multiple pipes are connected each other while only one pipe comprises an external hole(3) and an external hole cover(4) between a filter(1) and a tobacco(7) and wrapping by paper(8). Therefore, smoke is passed through several pipes in a zig-zag form and exited out when breathing in and the external hole cover is released from the external hole for smoke inside the pipe to be leaked and exchanged with fresh air when stopping breathing in.
