Isolated single note
One filled head, one straight stem, one flag or dot family maximum.
Best at 2 to 3 cm on behind-ear, finger side, wrist, and ankle fields.
Keep: Keep head closure, stem direction and mass, and the single flag or dot separation.
Fails when: Fails when the flag tip thins into a scratch or a dot drifts onto the head edge. Shorten the taper or reopen the ring before touching head or stem mass.

