Holds a glow for less than half an hour and then its completely dead. Worst stars Ive ever owned. They are also incredibly cheap on the adhesive they give you. I had about 40 stars left and I ran out, so now I have 40 useless stars. I want a refund but they knew their product was so bad that this is the only way they get their money.
These barely stuck to the wall and hardly glowed. I was unimpressed.