Satin Glass Vase with Copper and Glass Embellishment

Satin glass vase with glass and applied copper threading. This vase is unsigned. Close inspection I see tiny sand size bubbles throughout. I am very impressed with this vase and have searched for another like it. The closest I get are the Romanian artists. None I see have copper wrapped applied glass in design. I am stumped. Even if I can’t find the maker, I wanted to share such a unique piece.