It has a very good effect: the wall stickers in the dark not only look beautiful during the day, but also can be seen at night, because the butterfly wall stickers have a very good effect and can absorb light during the day or when there is light. Then it emit brightness in a dark environment. butterfly wall sticker: The sticker has all kinds of super bright patterns, which turn your child's bedroom into a vibrant and lifelike butterfly world. Comfort your children when they are asleep. Easy to install and use: These wall stickers that glow in the dark are easy to peel off the film and stick . The wall sticker is self-adhesive and easy to stick or ceiling. They can be hung anywhere . High quality: butterfly wall sticker is made of environmentally friendly PVC material, which is . In addition, these colorful removable self-adhesive butterfly stickers can be used as practical road signs at night, such as light switches and door handles. Gifts for children: This butterfly wall decoration set, these stickers used for ceiling in the dark be children's favorite decorations, which are very suitable for boys or girls. The wall decoration stickers in the dark help your children fall asleep and no longer be afraid of the dark.