>>10428422Yes. I have seen people bring these limited popcorn buckets with them to the theater to use instead of the paper ones. Some theaters will give you a slight discount on refilling these.
There's a lot of people that collect these too. Not just movie theater ones, but also limited buckets from theme parks. Japan has a lot of these popcorn buckets too.
It's been one of those odd rabbit holes that I went down recently.
