Turn any child’s bedroom into a planetarium with the Glow in the Dark Space Decals! Doze off to dream land and gaze up to see sparkling stars, planets and spaceships. Remove, reuse and reposition without damaging walls, windows or other surfaces. Just expose the decals to light and then at night watch as they glitter and glow like magic! You get approximately twenty stickers. Comes in two assorted outer space designs. Let us choose one for you! Plastic.