All greeting cards are blank inside, unless otherwise noted, and are printed on ultra-heavyweight (120 lb.) card stock with a gloss finish by Zazzle. They measure 5" x 7" (portrait) or 7" x 5" (landscape), and come with a white envelope. Greeting cards are shipped free in the U.S. for orders of 10 or more cards, please contact me to apply the discounted rate of $3.20/card . More designs and products are available at www.zazzle.com/spideycat