Diptych Set - Empire Art Direct and world famous X-Ray photographer Albert Koetsier team up to bring you the most beautiful, high quality, X-Ray photography in the world today. By merging Koetsier's incredible photography with EAD's state of the art, high resolution, reverse printed tempered art glass, we are able to create stunning works of art. This 24" x 24" Shimmering Snail diptych set is a great addition to any room.