Lots and lots of stars and shapes, big and small. It took me several sessions throughout the day to put all the stars and shapes up, but I was overwhelmed at the results. Granted, the task of putting them up is tedious (yes, I even used tweesers for the smallest stars), but after illuminating them with lights and then viewing them in the dark, it's like lying on my back looking up at the stars. Awesome!!!
The adhesive putty that came with the stars is not very strong, nor is there near enough to put up all the stars. I bought a tube of acrylic caulk adhessive (approx $1.75) and used that to adhere the stars and shapes to my walls and ceiling. It worked excellently.