Topic: jelly glass with snowdrops?

[bat20]

Hi all,I found five of these little glasses,they are 2.5 wd and 2.75" ht,they are engraved with a quick snow drop pattern and have nice polished Pontils...they are leaded glass with little celery handles making me think about the 1880 mark even though they have no wear.Any thoughts on these including intended use would be great,thanks...PS. They have that slightly oily look to the glass with small air bubbles and the odd inclusion.

[bat20]

Here's a few better images.