pieces of blue glowing moon stickers and shining stars stickers in different sizes. This glow in the dark stars sticker is made of eco-friendly PVC. The luminous material is non-toxic and eco-friendly, which makes them completely safe for children. Our glow-in-the-dark dot stars and moon are made from a special fluorescent luminescent film. fluorescent star ceiling is a good choice for children's birthday, baby shower and party favors. This cute moon stars ceiling decoration is suitable for any smooth room, wall or ceiling. dust or on the surface of the fabric. Note: The data is all manual measurement, please allow 1 - 5cm error, due to the difference in light and display, there will be some color difference, depending on the physical object received.