Hello!!! I am a custom stained glass/ Kaleidoscope artist. I started wayyyyyy back in 1978 and still at it! My first custom marble scope was created in the early 1990's for a client in India for his wife and the marble was a beautiful 1.5" Shanti Devi purchased at Ed Hoy.Glad to have found this site!! My latest glass project delivered last week was HUGE...and included THREE of Mike Grau's 3" marbles...a three piece Irish themed suite of parlor scopes/one handheld wedding gift to be given this October. I create what I call "Story*Scopes". The customer gives me a theme to follow..( THEIR STORY) and together we look for focal items to include...(what a hoot we have finding treasures.,!) Here is the first with the Shanti Devi.