I have received two different opinions on where this piece may have been made. The Corning Museums is leaning towards Bohemian and the Metropolitan Museum of Art is saying English. Both agree that its mid 19th Century. The piece is 7 7/8-inches tall (20cm). Optic, hand blown from a mold (I think), fluoresces a bright neon green, it's painted enamel. Any thoughts or opinions will be greatly appreciated! Thanks.