Antique Zipper Glass Bottle with Enamel & Gold Detailed Lid- Stunning!

Antique Zipper Glass Bottle with Enamel & Gold Detailed Lid- Stunning!

Antique Zipper Glass Bottle with Enamel & Gold Detailed Lid- Stunning!
It looks to me like Russian Enamel with the extreme detail put into this piece.
A couple tiny flea bites to the zipper edges on the glass but not noticeable.
Only hallmark is inside the lid and it appears to be a crown over a coat of arms.
Approx. 2 3/4" tall x 1 3/4" wide x 2" deep.
Amazing and stunning piece! Rare detail!