Sen-Sen Serving Tray, Aluminum

Sen-Sen Serving Tray Aluminum  Was used for displaying or advertising Sen-Sen "Throat Ease and Breath Perfume" breath fresheners, which were popular licorice-flavored mints in the late 19th and early 20th centuries.  The tray features embossed lettering and imagery promoting the product for 5 cents.  Sen-Sen was originally marketed as a breath freshener to mask tobacco odors and ease the throat.  Measures 3 1/2" X 4 1/4.  Grumps Collectibles So-Cal.