1.5" dia. with celluloid top and underside tin compartment with small notch to slide the cover revealing a hole to access the product stored inside, most of it still there, and looking like small pieces of black coal. Container is about .25" thick. Side edge carries 1901 W&H patent date. Text reads in full "For All Who Breathe/Little Imps Throat Ease Breath Perfume./The American Confection Co. (Inc.) Boston." There is also a version with address "The E.W. Stuber Co. (Inc.) Boston." Celluloid has very faint age tone showing only slightly and scattered over the cream background blending well. Full gloss. Great color. Only example of some ten or so we've seen in five decades to still contain the product.