【298 Self-Adhesive Stars】The kids wall sticker set includes 4 sizes of glowing stars: 32pcs 25mm stars, 50pcs 20mm stars, 72pcs 15mm stars, 144pcs 10mm stars, a total of 289 stars, with different star sizes. You can design your own night sky as you like. 【Long-lasting light】Place the glow in the dark star blanket in a well-lit place, under strong light for at least 15 minutes, turn off the light, the glow in the dark star will glow at night, the light emission time can be up to 4-6 hours (the longer the glow in the dark star is exposed to strong light, the stronger the light, the longer the glow in the dark star will continue to glow in the dark). 【Easy to use】This fluorescent star for kids room is made of a self-adhesive material, waterproof, non-toxic and safe for children. Just peel off the glow in the dark sticker and stick it on any flat, dry surface in your home. When you don't need it, you can easily peel off the kids wall sticker without leaving any residue. 【Fantastic Starry