Square Weekly Vertical Usable until January 2027. I'm customizing it and changing the string, but I'll also include the original yellow one. *Please purchase only if you understand the following points:* * There is writing in only one place, but nothing else is written. * There are marks from a pen clip in the pen holder. * I've attached a Muji pocket, intending to use it. Size (Body) / Width 11.3 x Height 13.2 x Depth 2.1 (cm)