The MD Bi-Fold Wall Calendar 2027 [A3] is the size at which a wall calendar starts doing real work. Opened to 420 297mm, the date blocks are large enough for several hands to write in, which is what makes it hold up in a kitchen or a shared office rather than an empty hallway.

It folds in half to A4, so it posts and stores without a tube and arrives without the curl a rolled calendar never quite loses. MD PAPER Thick carries the printing, with generous margins around each grid for the notes that don’t belong to a single date.

Small Details, Big Difference

• Room for everyone’s plans: You add three appointments to the same square and none of them becomes illegible.
• Hangs without curl: You put it up straight from the envelope and the corners lie flat against the wall.
• Ink stays where you put it: You write in fountain pen and it doesn’t feather into the next day.

Details

• Brand: MD Paper
• Type: Folded wall calendar
• Contents: 12 monthly pages for 2027
• Size: Opened H420 W297mm (A3); folds in half to A4
• Material: MD PAPER Thick
• Country of Origin: Japan