This educational Glow in the Dark Saturn easily sticks to walls and ceilings to add a 3D touch to your home planetarium. This Self-adhering saturn sticker measures a sizable 5" in diameter and 11" from ring edge to edge; large enough so you can see all the details of the Saturn's atmosphere. In the daylight this large glowing Saturn sticker appears as a vivid 3D looking photograph of the planet as viewed from Voyager 1. In the dark the moon illuminates with the magical glow of outer space! Each glow in the dark Saturn sticker comes complete with an educational Saturn info sheet with 23 fun facts that kids will love!