Twelve Assorted Note Cards of Nebula, Galactic Stars And Space, From Nasa Hubble Telescope In A Boxed Set Series 1 Twelve (3.5x5) inch Note Cards with Envelopes Printed, on, Heavy Weight, Fine Art, Museum Grade, card stock We Use the Highest Quality Inks & Paper, Suitable for Framing Attractively packaged ready to give as a gift Also Sold as Single Greeting Card or Greeting Card Boxed Set