You get to choose where this night scene goes as you get to place the moon, clouds, and stars wherever you'd like. Create some constellations or put them on your ceiling and wish yourself sweet dreams. Wall Decals offer a unique, trendy way to decorate and provide a quick, simple, and inexpensive alternative to painting. Dimensions listed above represent the size of the decal sheet. Ideal surfaces for decals are dry, clean and smooth surfaces including: painted drywall, glass, metal, sanded wood and non-textured wallpaper. Decals are not recommended to be used on overly textured surfaces such as unpainted drywall, brick, cinder block, textured wallpaper or paneling. Wall decals are best suited for temperature controlled environments. This Wall Decal is not repositionable.