Keep in touch with your favorite camper with these Happy Camper Foldover Cards! These colorful self-mailer cards make sending notes home super simple. All you have to do is write it, fold it, seal it and send it! Flip sticker seals are included for an extra fun touch. Pack includes 8 cards and stickers, cards measure approximately 5.25 x 8.5 inches unfolded. Makes a great gift for kids going to sleep away camp this summer!