Pack of 100 - 3D Stars Glow In The Dark Wall Stickers Luminous Fluorescent Wall Stickers For KidsPack of 100 3D Stars Glow In The Dark Wall Stickers Luminous Fluorescent Wall Stickers For Kids GLOW IN THE DARK The color of the wall sticker is light green at the day, which becomes fluorescent at night, providing an amazing glow and building a beautiful sky. They provide true star and moon simulations at night, and dark rooms turn into starry, shiny bedrooms. LONG TIME GLOWING Just need to face the light or sunlight for about 5 minutes directly,