Children's wall stickers that glow in the dark made of high-resistance paper in the shape of constellations. They are ideal for decorating a child's room. The luminous stickers are made of special fluorescent luminescent material. They absorb light during the day or from a lamp, then automatically glow in the dark. Self-adhesive stickers are easy to use and remove. Make sure the sticking area is clean and dust-free before sticking.