Elaine has been keeping her Copic pens in some plastic boxes that will hold about 144 pens. She has two and they are mostly full so she needs more storage. She recently found and ordered a larger box, about 11×15 inches in size, that will hold ALL her Copic pens plus more that she hasn’t bought yet. This new box will hold 406 pens. She thinks it will be easier to carry the single box and have all her colors available when she goes to a class. And she has A LOT of Copic pens – more than 250 of them, in fact! Continue reading Box for Copic pens. More office organizers. Hotter.