This is "Midnight Waves" by Steve and Peggy Kittelson. This scope features a slumped dichroic glass exterior in shades of aqua, cobalt blue, navy and shades in between. The interior walls of this scope are iridescent due to the inclusion of dichroic glass on one side. This is a special mirror system called "Northern Lights" that creates a single mandala image with additional reflection from the interior walls. There is a turning end, fluid filled object cell with pieces of Peggy's lampworked dichroic glass in shades matching the exterior of the scope. This scope comes with a wooden base painted in black and it is signed and dated by the artists. This scope measures 10-1/2"L x 2-3/8" in diameter.