Message Card Size: 5.5cm (height) x 9cm (width) Washi paper is used for the area to write your message. Yuzen paper is pasted on both sides, giving the message card a luxurious feel (⁠•⁠‿⁠•⁠) The yuzen paper is pasted on the sides because if it were pasted on the top and bottom, the area for writing the message would be narrow. The yuzen paper used is the leftover pieces from various projects, so the width of the yuzen paper is not the same. It will be protected from water damage and sent in an envelope. I would like to do business with those who can provide some comments after purchase.