I recently had a family picture re-framed, telling the gal to use the original 16" x 20" glass in the old frame because it was so unique looking to me. When I returned for it she was almost giddy telling me how impressive that piece of glass was, that it was called 'pulled glass' and very rare. Well it must be as I cannot find any history of this technique online or items similar. I've included a picture of my re-framed piece. Hoping someone can tell me more about it and perhaps where I might find more pieces, thanks!