This unique stretch art glass vase looks different from every angle. It begins with an asymmetrical, fluted opening sliding into a narrow neck and ends with a thumb print base. The ruby red color flows from top to bottom into clear glass. The vase is heavy and thick. There is no maker's mark found. No chips. Measures 9.75" at tallest point x 2.25" diam base Stretch glass was introduced in the USA about 1916 and continued to be made until mid 1930's. Look for many other vintage vases in my booth.