He fumbled below his seat and produced a large metal flask of curious design.

He held a small metal flask to the American's lips, lifting it.

She located the metal flask, then wedged it underneath his back.

A metal flask (which actually does not appear in the episode).

Across the shaft, the red-faced man was about to drop a metal flask.

She held a metal flask in one hand as if frozen in the act of handing it over.

The others were passing a metal flask of something bracing back and forth.

Didn't you see that he carried a small metal flask under his left arm?

Then he picked up a fist-sized stone and battered the metal flask.

From the dressing-table he took a metal flask and shook it tentatively.