12-1/2" height, 4-1/2" diameter, with a very fine line etch.
I have a feeling this decanter design was slightly changed during its lifetime [and that] mine is an early version that is not as belled as the later version plus my stopper is blown (hollow) and not the molded classic stopper shown [on replacements.com.] Also, the bottom of the stopper and the bottom of the rim are both numbered 126. This would be a time consuming process that required working the stopper for a proper fit.
