This pencil board is specially fitted for the Hobonichi Planner. Keep it underneath the page you’re writing on to prevent press marks on the opposite page. The reinforcement of the thin, comfortable board provides an enjoyable writing experience. The board has a graph pattern ruled into 5-millimeter squares, with one side further labeled by millimeter to act as a metric ruler. The pencil board is recommended for users who have filled their inner cover pockets with thick items pushing up the paper, or users who write with a lot of pressure and leave marks on the opposite pages. The color for the 2014 pencil board is a deep orange.