Zippo insert display stand

I recently bought a new insert for my zippo, but didnt want to carry two zippos with me all the time, so i only have one case.
I found these glass panes with a diameter of 76.5x54mm and a thickness of 1.6mm, so i used these as the window. you can also use acrylic if you dont have that very specific size at home (who has).
there i can display my old insert.