200 Brilliantly Glowing Stars are included in each kit. Lifetime Glow - these are the only stars made with IllumaGlow2.0 - our Trademarked proprietary formula. Our stars are NOT merely stickers or decals - They are rigid, Thermo-molded and can be re-applied with a special adhesive putty that comes with your kit. You won't have to deal with dried-on stickers that are virtually impossible to remove from your ceiling. Each Kit comes with enough adhesive putty for all 200 stars (and even your Moon! Comes with an constellation map. Excellent tool for helping children who still struggle with being left alone in the dark.