Designed to clip onto the cover of your notebook, these pens are great for anyone who wants to carry their writing set around without losing track of a single piece. Made from ABS plastic with a matte finish and sturdy steel clip, each has a minimalist rectangular silhouette that measures 5.5 inches long and sits flush with the edges of Moleskine’s pocket notebooks. Both the 1-millimeter Classic Click Ball Pen and the 0.7-millimeter Roller Pen Plus write in black ink, are refillable, and can be customized with the included stickers. The Highlighter Pencils are packaged in a set of two (one yellow and one orange), and come with a sharpener.