Thank you for viewing. I create artistic glass itself using dichroic glass. Rather than "works," the concept is "glass to gaze at," so I make my own unique glass. Please try using these glasses to create various works. This glass has a coefficient of expansion of 90 and weighs approximately 50g. Please be careful when handling it, as the edges are sharp. If you would like multiple pieces, please let me know in advance. Depending on the quantity, I will offer a discount and relist them as a set.