Fluorescent Wall Decals: With high quality glossy luminous material, the glow will last 4-6 hours after turning off the lights. There are two different visual effects during the day and at night. In the morning it's a riot of colours look, and at night after absorbs sunlight or LED lights they are very shiny Great for Any Places: There are 100 stars stickers in one package, 100 adhesive dots included. When installingjust apply a sticky adhesive pad on the back of the luminous star, and then paste it on the wall. Its excellent quality makes it never fall off the wall. If you want to remove them, just unscrew them gently, without causing damage to the wall Easy to Apply: Removable and without leaving any damage and residue. Our glow in the dark stickers could be easily sticked to any flat, clean and non-textured surface. Made up of non-toxic, eco-friendly, waterproof material, good adhesion won't fall off the wall. Premium smooth durable material,the decals will last more than 10years without fading Enjoy Sweet Dreams: Every child loves stars. They help to create a more relaxing & soothing atmosphere. The stickers gentle glow will not keep a child awake or disrupt his or her sleep. With these glow in the dark wall decals, your children will fall asleep more peacefully Perfect Gift for Kids: Stars can inspire your childrens imagination and stimulate their curiosity, let your children have a happy childhood. Very popular cute gift for your kids or friends. And these colorful glow in the dark stickers will surprise them so much