Bright and lively blue and plays, beautifully as a surface colour in sculpture. Work in a neutral flame, not too oxidizing for this one. Part of the beauty is in the haze that develops, yielding sky blues and purples and bright, royal blues. Generally develops beautifully just as it is works.
This rod is of Blue Flambe , made by Momka Glass in Washington state USA as a borosilicate glass rod. Each rod will vary between 5-7mm dia and will be 20" (510mm) long.