Addie and Emma's Glow Stars Supernova: 80 of The Brightest Glow in The Dark Stars | Boxed Set with Adhesive Putty, Mesh Pouch & Free Constellation Guide | 3 Sizes (1", 1.5", 2.5"), Yellow BRIGHTEST GLOW: Tired of dull, disappointing glow stickers? Our premium stars contain twice as much of the latest photo-luminous formula... for twice the brilliant shine. Try them & see! LONGER LASTING: Why settle for stars that fade & dim after just a few minutes? Once you charge your Addie & Emma's Glow Stars, they shine for up to 15 hours! (It's easy: Just turn on a nearby bright light.) MORE & BETTER ADHESIVE: We've included plenty of sticky putty, so you can easily attach your stars to any wall or ceiling. Stars will stay firmly attached... and the putty won't leave stains or marks. BONUS CONSTELLATION GUIDE: Your boxed set includes a colorful booklet describing the major constellations AND showing how to arrange your stars to look exactly like them. Perfect for stargazers! 100% GUARANTEED: Made of rugged molded plastic stars are durable, safe & nontoxic. We know you'll love them, but if you don't, send them back for a full refund of your purchase price. Take some of our adhesive putty - we&#039;ve included plenty! Affix it to the stars Attach the stars to any wall or ceiling Turn on a bright light to charge them