White Star Line crockery

Displayed upon the "Titanic Table" in a first-floor annex of the Belfast Harbour Commissioners' office. Tricky lighting with three windows at right-angles.

Interior of the bowl:

A nice cup of Punjana, sir?

Many transatlantic liners had "rails" that could be affixed around the edge of the dining tables during rough seas to prevent the ornate crockery from sliding into their users' laps.