Topic: Help with ID of some very different glasses.

[pkbird]

Dear All, 

I found 4 of these interesting glasses.  I have linked to Youtube as it is difficult to put up pictures with this note.
https://youtu.be/DLlC5QIfn6o

I found them in a thrift depot in the South of France and just couldn't leave them behind.  I really haven't managed to find anything like them and need some leads to start researching them. 

As far I can tell they are made of soda glass,  the colour seems pretty regular throughout.  They have broken pontils and are full of bubbles and stones.  The shapes are pretty irregular even in the bowl shape and their mounting on their base.  Any ideas of origin/age greatly received. Thank you in advance. 

Regards to all.