This handmade sterling silver box was presented to my late great-aunt's husband after his many years of trading with Balfour, Gutherie & Company (he was in the export-import business in the first half of the 20th century).  The box is approximately 5.5" x 3.75" x 1.75" (closed).  The top closes smoothly and fits perfectly.  Please reference the photos!

The engraving on the top is as follows, though evenly spaced:

1925 - 1950

PRESENTED TO

W.C. PLUNDEKE

BALFOUR, GUTHERIE & CO., LIMITED