Bag Vase.

This vase has been around for a couple decades.   Often you'll find it being used by
high end florist.  Recently we saw twelve of these in the crystal on tables in a high end
eatery located in Calif.   the bag vases had fresh flowers.   My girl friend and I held
one up to look for the mark or a stamp. 
We ask our server,  he told us the manager was from West Virginia and the vases were
in deed made in West Virginia.

Blenko Glass Company.  
This item is available in five colors with crackle finish as an option.