Swirling honey with wisps of blue-purple and silver reflection. Blown out it tends to be a nice amber honey colour. Outside work, with an oxidizing flame, gives a slight mirroring and iridescence.
This rod is of Magic Mirror, 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.