Miniature metal (cloisonne?) musical instruments

These were in a small bag at an estate sale. Didn't even know what keywords to use to decide whether to donate or list. 2-3 inches long. Thanks for taking a look.

Has anyone seen similar? Thanks.

 

Miniature Chinese Erhu/violin

 

I believe this is some sort of pipe.

 

Thank you both. I do think Holly is correct, it is an Ehru, definitely some kind of instrument because of the bow and the Ehru is in this exact shape.

Just googled. Can't find any miniatures like this, would I call this "cloisonne"?

 

Yes you would, and I think they are gorgeous.
One is missing a key and some frets, but they both still have their bows, which would usually disappear first.

 

Bingo. I'd list them first and if you can't get a bite you can always donate them later.

 

Can you get music out of it?

 

Too funny, Gila. I don't think the ones I have actually play, but I'll have to check.

Yes, I supposed list and see what happens. Why not!

Thanks, everyone!