Avery Premium Elle-ments Dies are customized to complement and coordinate with the stamp sets. Use them in your favorite tabletop die cutting machine. These 16 metal dies are cut into astronauts, moons, stars, constellations, rocket, and an alien.Details:Astronauts themeLargest die measures 4.88" x 0.88"16 diesMetalCoordinates with AVEST-20.08 Astronauts Stamp Set (sold separately)For use with most die cutting machines