The Katherine & William Bernstein Art Glass Picasso Face Paperweight is a unique and collectible piece of abstract art made of multicolor glass. It is a vintage figurine from the 1980s,  This original art glass piece was produced in North Carolina, United States, and is part of the Bernstein product line. With its abstract design and signature, this paperweight is a beautiful addition to any art glass or decorative pottery collection. no signature ai assures me its real