In Sinhalese demonology, Kana Sanniya is the demon of blindness. Masks representing this demon typically have no eyes. Like the other Sinhalese demons, he is susceptible to the Daha-Ata Sanniya.
- 1950s-1960s era Sir Lankan, culturally used wooden masks.
- A character of the 18 Sanni masks group.
- A polychrome wooden disease mask used for healing rituals.
- Masks play important roles in religious, healing and exorcism rituals.
