These are the ones we had for my Winter Wedding:
(We had bigger oil lamps on the guest tables, and three of the small ones, like above, on the Head Table)
And these were the ones from my BF's wedding last August:
It was the floral Gel, that we died Purple-y Blue with Tea Lights. The one in the picture (sorry, I took it the night before, not a great shot!) is from the Head Table, we had 3 of Those with the Girls Bouquets on the table in between (as soon below)
The ones on the Guest Tables were just high Wine Glasses, like below, but with White Tea Lights, and the gel wasn't as dark on the day of either...