The rivet is copper.

Great ladles, with figures of mythical creatueres carved on their handles, are used to distribute food from the feast dishes. The Burke Museum collection includes a pair of large ladles decorated with carved Sisioohl heads. The Sisioohl head is conceived as an extension of the handle, bent back upon itself and joined to the neck of the spoon. The head, with its coiled nostril, scaly crest, and spiral horn, is deeply carved and painted in black, red, green, and white. (Holm, Crooked Beak of Heaven, 1972)

One of the most characteristic objects of Northwest Coast manufacture is the copper. Superficially resembling a shield, it had throughout the northern coast a place of high regard as an object of chiefly paraphernalia. Among most of the coastal people, and especially among the Kwakwaka'wakw, it was considered to represent monetary wealth. (Holm, Crooked Beak of Heaven, 1972)

Shell and beaver tooth knives were probably the aboriginal prototypes of the crooked knife of historic times. Knives with long handles and upward-curved blades meant to be drawn toward the carver were used over a good part of North America. The version of this man's knife common to the Northwest Coast typically has a short, double-edged blade with a gradually increasing curve mounted on the underside of a slim handle. (Holm, Crooked Beak of Heaven, 1972)

The paint is white, green, and red.

The paint is black, red, green, and white. The nail is copper.