Myanmar Book Of Records
The maximum known extension of a human neck is 40 cm (15.75 in) and was created by the successive fitting of copper coils, as practised by the women of the Padaung or Kareni tribe of Myanmar as a sign of beauty.
The maximum known extension of a human neck is 40 cm (15.75 in) and was created by the successive fitting of copper coils, as practised by the women of the Padaung or Kareni tribe of Myanmar as a sign of beauty.