Realistic 3D Domed Glow in The Dark Stars, 826pcs Glow Dots and Stars, Adhesive Glow Stars for Kids Bedroom,Luminous Stars Stickers Create a Realistic Starry Sky,Room Decor,Wall Stickers

?CREATE A DREAM STARRY SKY FOR KIDS WITH GLOWING STARS AND DOTS ?THE OPERATING PRINCIPLE OF FLUORESCENT STARS The main raw material of the glow dots stickers is luminous powder, it is a type of photoluminescence related to fluorescence(Nonradiation) Charged with the longer time and the brighter light, the 3d glow in the dark stars will be glowing longer ?Package Includes Total of 826 glow in the dark round dots and stars in Green The glowing dots come in 3 sizes 24 Large Dots 0.39-Inch diameter 160 Medium Dots 0.23-Inch diameter 220 Small Dots 0.15-Inch in diameter The glowing stars come in 3 sizes 32 Large Stars 0.59-Inch diameter 180 Medium Stars 0.39-Inch diameter 210 Small Stars 0.19-Inch in diameter ?QUESTION AND ANSWER ?Why my 3d glow in the dark stars stickers didn't glow? The luminous stars stickers need to absorb the light before glow. Please stick it in the place where the light can shine. After turning off the light, it will glow. ?I put the fluorescent ceiling star on the balcony for a day, why they didn't glow? First, it will definitely glow when you take glowing stars for ceiling into the dark after sunning, but if you wait a few hours in the evening, the fluorescent effect of the luminous stickers will be weak, So be sure to stick it where the light can shine.