Relay your message in studious style with mini note cards that make perfect teacher stationery. The ruled-paper design lets everyone know it's a note from the teacher! Too small to mail, these mini note cards are perfect for passing notes home to parents, complimenting students, or sending messages to colleagues. You can even change the color of the green lines to another color if you like. Personalize this teacher stationery in minutes and it will become one of your must-have school supplies. NOTE, these note cards are just 3.5 x 2.5 inches when folded. They cannot be mailed due to postal regulations.