I quickly got tired of cleaning oily measuring spoons and counters because that olive oil just would pour nicely.
So… I got a bunch of 2 fluid ounce bottles. They limit oxidation since they have very little air inside and they block light since they are dark amber. My big containers of oil aren’t exposed to oxygen every day. Also, my EVOO can be stored (semi-solid) in the fridge without having to earn it every day to pour.
I also got some smaller 0.5 fluid ounce bottles for easy measuring of partial meals on the go.