1、 The product needs to absorb light during the day, and then automatically emit light in the dark. It is light green during the day and green at night.  2、 It is self-adhesive, no tape, no extra work. Just peel off the decal from the skin and stick it firmly on the wall. It will not easily fall until it needs to be removed without damaging the paint. If you are interested in astronomy, it will be a good sticker. 3、 The beautiful and lifelike moon makes you feel that the moon is nearby and you can even touch it. The strong simulation effect makes the bedroom more attractive and attractive. These luminous stars and moons are very suitable for home walls, ceilings, children's rooms and kindergarten walls. 4、 Create your own night sky with starry sky.Fluorescent luminous wall stickers will create a fairytale atmosphere as the lights are turned on or off. As a birthday gift for adults or children. 5、 It can absorb light and emit light in the dark. Removable, waterproof, mildew proof, can be used on walls, cellars and any smooth surface. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store