Pentel EnerGel Deluxe RTX Retractable Gel Pen and Energize Automatic Pencil Combo Set, Medium Line, Assorted (BLPL77BP2) Combo pen and pencil set EnerGel pen writes medium lines and has permanent ink EnerGize pencil has a retractable tip and produces 0.7mm lines Both pen and pencil are refillable Pack includes 1 pen and one pencil