Porter Cover-integrated planner Notebook Size: 14.5 x 19.0 cm Thickness at the thickest point: 2.5 cm Paper cannot be added. The small Velcro attached to the front pocket has come off the main body. Adhesive remains where it was originally attached. (This does not affect use, but please understand.) The included pen is also unopened, so I don't know the ink color or whether it writes... There is a scratch on one of the snap buttons on the cover. It has been stored in a drawer for a long time, and there is some age-related deterioration. Thank you for your understanding! Made of synthetic leather with a sturdy construction. It is the perfect size for Yu-Packet Post Mini, so it will be protected from moisture and shipped in a Post Mini envelope.