Create a dazzling Multi-Color display of the Star Galaxy on your wall or ceiling. Using your imagination, create the ultimate Glow in the Dark Constellations or you can use the included star chart. Each box contains everything you need to create a Glow in the Dark Galaxy in your Room. (18 Stars with removable and reuseable adhesive) You can use the Glow in the Dark Galaxy stars Anywhere. Our glow products are all Blacklight responsive and are also great for raves and parties!