School Program Pens 3 cartridges Fountain Pen No. 131250 24 in a Package 576 in a Box 6 pcs Fountain Pen Cartridges No. 131260 240 in a Package 2880 in a Box 1.0 mm – 24 pcs I-Style No. 131330 144 in a Package 864 in a Box Eraseable Pens Ghost Eraseable Pen No. 131350 144 in a Package 1728 in a Box 4 colors Ghost Eraseable Pen No. 131351 144 in a Package 1728 in a Box 3 pcs Ghost Pen Leads No. 131352 36 in a Package 360 in a Box 0.5 mm One No. 131370 10 in a Package 1800 in a Box 0.5 mm Alpha No. 131371 10 in a Package 1800 in a Box