PROBLEM TO BE SOLVED: To manufacture many quartz vials having a predetermined shape. SOLUTION: A body portion 14 for accommodating an article, a bottom portion 15 closing a lower end of the body portion 14, a cylindrical neck portion 13 provided above the body portion 14, and provided above the neck portion 13. A method for manufacturing a quartz vial 10 having a cylindrical mouth portion 11 having an outer diameter larger than that of the neck portion 13, and forming the outer peripheral surface of the neck portion 13 by carving the neck portion 13. The separately prepared body portion 14 is joined by heat fusion. [Selection diagram] Fig. 3
