ROCKET-TOY MAGNA-TILES FOR KIDS: CreateOn and Magna-Tiles have teamed up to make tile magnets for kids that feature out-of-this-world designs on each side. Little astronauts ages 3 and up can build a rocket and learn about the solar system as they connect the magnet tiles. 24-PIECE MAGNET SET: Compatible with all other Magna-Tiles sets, this rocket tile set includes sixteen 3-inch squares, 4 isosceles triangles, and 4 right triangles. Kids will love learning about our solar system on one side of the tiles while they build a ship for exploring the stars on the other! Used, but like new!