This is a package of 6 half-fold horizontal 4.25" x 5.5" notecards with white or Kraft envelopes. They have a black and white mule design on the front and are blank on the inside. The design is a reproduction of an original linocut block print. Cards are packaged in a clear compostable bag. Recycled kraft paper boxes provided upon request. Card packages slip into the box. Let me know if you have an envelope color preference (kraft or white).