The F-301 retractable ballpoint steel pen & the M-301 steel barrel mechanical pencil are both perfectly portable. Secure metal clip guarantees your pen & pencil will be there when you need it. Shorter length works well in shirt pockets. Pen is refillable with F-Refill. Effortless pencil refill process with standard lead refill. Writing Instruments Included: Pen; Pencil; Pen Type: Ballpoint Pen; Retractable Pen (Yes / No): Yes; Pen Tip Type: Conical.