Nativity scene, I think bone?

This looks like a cute little resin nativity set until you look under the microscope. There appears to be markings all around them, and fibers of some sort. When heated a needle does not melt the material.

 

I'm pretty sure these are castings; if not resin, then some other material.

 

I agree from the look of the bottom.

 

"Resin' is a catchall term. It definitely applies to these pieces. Not sure how the presence of tiny threads would prove otherwise. If anything, supports the ID of resin, which can generate static electricity that would hold anything light enough. Should rinse off with ordinary tap water.

 

-Ditto

 

Thritto.

 

If re-selling, I would use the term 'composite' You can see where sometime tried the hot needle test!