We have 2 Small Clear Glass Bottles Vintage items.  They are very similar in size, slightly different in detail.  They measure about 4 3/8" in H x about 1 7/8" & 2" in W x about 1" & 1 1/8" in D.  The top rims to the openings are a bit different and 1 is slightly concave in the center.  They both have letters/numbers on the bottom of the glass.  They both have bubbles in the glass.  They both could use a bit more further cleaning.

2 Glass Bottles Small Clear Vintage