so it won't poke through a pocket or pencil case

The pens are refillable

refillable with Ballograf Original Medium Refills

about how Puppet does when he is sketching

Filled with the pitch black COVERSALL ink makes it your perfect tool for the big clean surfaces

pentel hybrid k110 dual metallic gel roller pen 1 0 mm Pentel Colors:Gold so it won't poke throughThis pen writes two different colors depending on the paper. The dye and reflective micro glitter blend so that on white paper the base color shows through with sparkle, and on black or dark card the dye fades back and the metallic shimmer takes over entirely effectively two pens in one barrel. That's the whole reason this exists, and it's why it's become a staple for bullet journaling, scrapbooking, and invitation work that moves between light and