?HELP SLEEP FOR KIDS?Fall asleep in a warm atmosphere of star ceiling stickers, these fun stickers let your kid fall asleep beneath the night sky, no longer afraid of darkness, perfect idea to decorate both boys and girls rooms, suitable for all ages. ?APPLICABLE?- Glow in the dark wall decor are Great for applying to smooth and clean walls or ceilings. Easy to Apply and Remove without damaging the surface on which they are applied. ?HOW TO USE? Put glowing star under the light source absorb it for 15-20 minutes, and then glowing in the dark.The longer time luminous stickers absorb sunlight or light at daytime, the perfecter the effect at night. ?4 DIFFERENT SIZES STICKERS?Each package comes with 3 different sizes of glowing stars and 1 size of glowing square sticker. This is what creates the natural evening sky appearance. The glow stars not only can be used as kids toys, but also beautiful kids room decoration, wall stickers, Ceiling decoration and your great party favor for wedding, anniversary birthday, etc. Offer a fun way to introduce your child to the galaxy. ?WITH 452PCS GLOW STARS & SQUARE, 1PC MOON ?Help you to create a full, REALISTIC STARRY SKY with glowing star and moon. Design a variety of shapes like Animals, Flower, Word, Children' s name ect. Or even place in a jar to create a night light.