This is a marble and crystal sculpture set that I bought straight from the famous Piper Dan Benway back in 2004 (signed 'Daniel Benway 2004')! If you like purples and marbles as much as me, then you will loooove this piece! It's been a fixture in my collection all this time, but it is time to find it a new home. Dan was and is a pioneer in the borosilicate glass movement, and his creations are highly sought after. Quite the historical piece here! There are about 50 different ways to display this piece, ha. I was attracted to it because of the separate free-standing matching marble, a twin of the marble that is attached to the crystal piece - the perfect world for marble/glass lovers!