DOUBLE TIPPED COLORED PENCILS - Each pencil has two different colors to double your color options. SPECIALLY DESIGNED TO COLOR OUTER SPACE - We selected these colors and wrapped them with deep-space images from NASA to pair with our Earth & Space Adult Coloring Book with real photos from NASA. EXTRA SOFT LEAD - Perfect for blending and swirling of colors. RELAXING AND FUN - Filling in the page with color will take you out of this world, and put you right into the scene that you are working on. It is truly relaxing. MAKES A GREAT GIFT - Perfect for aspiring artists and astronauts - young and old.