Place one or more heat shields on each of the points you intend to moxa. Grasp a moxa by its hard board base with the tweezers and hold the end of the moxa tube in the cendle flame until it begins to glow.
Gently place the tube over the heat shield applying slight pressure so the adhesive base sticks to the heat shield.
If the heat becomes too uncomfortable, life the moxa tube off the heat shield with the tweezers until the heat dissipates. Then, replace the tube on the point.