ME - Czech vase

This is a ME production vase with from the bohemian region. I have no idea of the year, the company or the exact city where these pieces were made.Also because of the perfect symmetry I suspect a machine may have been used in production. What I do know is the "carnival glass finish" was patented by Wilhelm Kralik Sohne in Czechoslovakia. This technique of puncturing the glass is seen in in some Kralik and Welz pieces. I have seen these types only in the museums in South Bohemia and in Passau Germany. Any pictures of information or pictures is most welcome