Amber Dragonflys Over Green Snowflake Glass Snuff Bottle

I'm not quite certain if this is snowflake or bubble-suffused glass. But I have read that it was fairly rare to do either in green, and the effect is stunning because the diffusion in the glass underneath creates highlights on the overlay glass making it look like amber.
I think the carving on the dragonfly's is exquisite.
Topped with an fiery agate.
There is a seal, and when I make it out, I will be sure to post!