This is a special series from James called 'Weldon's World'. It was made to honor the husband of a very special marble collector named Edna Eaton who has done so much for the marble community, both contemporary and machine made, over the decades. Her husband Weldon passed away in the 2000'w, but his memory lives on in this special design by James that features a different color scheme on each side of the squared ribbon twist. Depending on which side you look at it from, you see a totally different marble! Super sweet design, and this is one of the best examples of it that I've ever seen, perfectly executed and gorgeous colors! Signed 'Alloway 2293'.