In the photos difficult to recognize, but in nature for it all the more interesting - the vertical glass strips of Bullseye glass ( the series Mardi Gras ) are processed double laid - so two matching color combinations on top of each other and foiled together and then soldered as a glass part with. ( the shiny glass side in each case to the outside ).
This stele works even with little light and is therefore quite suitable as an art object for the living room.