I purchased this vase yesterday, and I can’t seem to find any information on it.

Hello,
I purchased this vase recently, and have went through several images on the internet and have yet to come up with a similar vase. It is about 8 inches tall, very heavy, I’m guessing leaded glass.
The flower is painted between layers of glass then it appears to have been blown. You cannot feel any paint on the inside, or the outside.
When viewed, the painted flowers that have been sandwiched appears to be two, not one. Very delicate.
Any information you all have would be greatly appreciated.
Thank you.