What's the difference between trophies and medals when awarding prizes?

The main differences between trophies and medals:

The trophy is relatively large, and the trophy needs more materials, such as the football World Cup trophy to be held;

Does not conform to the concept of green Olympics.

In order to save rare metals

Now it's all changed into medals. A small piece is hung on your stomach, saving a lot of materials!

I hope it helps you!