At a friend's for dinner last night, my host served all the red and white wine in these green hued "pomegranate" glasses with the nubbly sides. It was a bold and interesting choice for wine, and I loved it. Never having seen glasses like these before, I asked him "where" and he said, "Canvas." Now you know.
They come in three sizes, but I would get the Tumbler (2.5" x 4.25" 12oz). All are made of hand-blown recycled glass.