Food and Animal Jokes Teacher Appreciation PostcardsSome features of our Teacher Appreciation Postcards: Professionally printed on 80# cardstock paper so they are sturdy Makes it easy to send out a small note to let teachers know you are thinking of them Easy to use because all you have to do is write a short note, address it then mail, or attach to a small gift Variety pack includes 20 postcards, 4 designs, 5 of each 4" X 6" so they can be mailed as is without an envelope using a discounted . 34