3 pc. Lot Vintage Art Deco Brass Hinged Travel Storage Cases / Boxes.  Originally used I think for toiletries, ie. Razor, Tooth Brush, Tooth Paste, etc. All have hinged lids that work just fine.

Left to Right:

( " = inches)

Box #1 measures: 4.5" x 1.5" x 1.25".

Box #2 measures: 6.75" x 1" x 1.25".

Box #3 measures: 5.5" x 2.75" x 1.25".