Pehkui

The Kanohi Pekhui was the Kanohi Mask of Diminishment.

The Great Mask of Diminishment allowed its user to shrink to a minimum height of about six inches while still retaining full strength and power. This ability was useful for surprise attacks.

Pehkui in Metru Nui were crafted from Kanoka with the shrinking power.

Toa Norik wore a Great Kanohi Pehkui in the shape of a Noble Kiril honoring a past hero.