I absolutely looooove this marble and was THIS close to keeping it, so SO cool! On one side of the twist you've got an awesome rasta wigwag with loads of cool steel wool glass around the edges of the wigwag. Then on the other side you've got a perfect fumed air trap implosion. Those are combined and twisted inside of sweet crystal clear glass, creating one heck of a unique and fantastic marble. I seriously doubt you've got one like THIS in your collection!!