Aluminum Coffee Funnel paper These are also interesting as

These are also interesting as they have threaded holes to attach various styles of cleats for different conditions

Original pre war German Erste Hilfe or First Aid

Original 1935 Reichshandwerktag in Frankfurt / Main 1/2L krug in good condition

It is a nice yellow color (reminds me of yellows you see around Easter time)

Aluminum Coffee Funnel paper These are also interesting asPeriod aluminum single cup coffee funnel with bakelite handle which appears to either be from a restaurant or perhaps a train or air plane. It is complete with a little saucer and a diffuser for the hot water. Unmarked except for the German on the coaster that says "For setting down the filter" (Zum Absetzen des Filters). It is in good condition and just needs cleaned.