Message Card Size: 5.5cm (height) x 9cm (width) Washi paper is used for the area to write your message. White and black foil-stamped chiyogami paper is applied, creating a message card with a luxurious feel (⁠•⁠‿⁠•⁠) It will be protected from water and sent in an envelope. I would like to trade with those who can provide some comments after purchase.