P is for Personalization. And that's exactly what you get when you choose these casual mini note cards! A monogram letter boldly takes over the front, in your choice of over 70 colors. You can change the letter, or change what it's for (in this case, 'H is for Hello') and match the colors. H might also be for Henry, or Hungry Hippo. It's up to you! The rounded corners and creamy back side, left blank for writing, make these mini note cards fun to have around for jotting down notes and delivering them to friends. These mini note cards are just 2.5 x 3.5 inches which makes them perfect for tucking into a pocket, lunch box or gift for a friend. Envelopes are included. Due to their small size, however, mini note cards cannot be mailed.