The glow in the dark stars are fun for anyone at any age. This particular set has a total of 200 stars in a cute mesh bag. You also receive adhesive putty to hanging the stars to the ceiling or wall. We have had fun setting up constellations with them. Definitely a benefit to science lessons for our home school teaching! In my opinion, the stars a tad expensive but it is not too terribly overpriced.
I received this product at a discounted price for testing.