The larger one is 22" height and 9" wide and has the marking with the unicorn and fine sterling label. It is located on a plate at the bottom of the vase.
The smaller one is 17" height and 7" wide and has no plate on the bottom but it is stamped with 2 lines of numbers. on the first line it has 5328 and on the second line it has the number 1. They are both identical except their size.