Stephaniehas a point. At the same time, same size can stay consistent. Keep the height to its rim or different to give a nice look. I have seen alternate tables with a different height. It does give that appeal when you walk in.
Oh my gosh!! I didn’t even know Costco does this!!! Do you have to order these online or in store?? I like the flowers when they are in the glass jar, you can add those small candles around it too. So much you can do with that. Great find!!
I went with 500mL mason jars for my centerpieces. The flowers will be approximately double the height of the jar, so keep that in mind because if they are too tall then people won't be able to see each other/talk over them.
The best advice we were given was to make a sample of our centrepieces. Buy a bouquet and the different sized mason jars and see how they look. That way, you know exactly how it will look and you aren't spending a ton of money on something you don't end up liking.