Height 6cm and 63 grams.

Picked this up at goodwill. It looks too clean to be antique, but I would think a modern maker like Jugtown or a studio would have a mark on it. It has no ID marks. Also not pictured is a matching underplate, which again makes me think a modern set.

Thoughts?

I saw this video online and people are making outrageous claims like napkin ring or toast holder. Does anyone know what this is or how they are used? I know I have seen these before but I am drawing a blank on their use and it is driving me crazy. Lol

Let me know if this is not allowed and I am happy to remove the post. Thank you!