Marble "Blue Mood" Glass. Collectible sphere. Diameter — 40 mm (1.57”).Blue Mood Collectible sphere. Diameter 40 mm (1. 57) This sphere captures that rare kind of sunny day when the garden suddenly seems filled with shades of blue. Light and blue flowers are woven into a deep blue background, with red and orange accents adding vibrancy, while green and purple details enhance the sense of layered, luminous space. The shape is formed entirely by hand in an open flame, without the use of a lathe or mechanical tools.