Fine-line, multi-purpose correction pen covers ink on laser and inkjet copies, faxes, bond, stationery, and most papers. Micro-ball precision rollerball metal tip applicator directs fast drying, permanent correction fluid precisely where needed. By varying the degree of pressure with which the ergonomically shaped barrel is squeezed, the flow of correction fluid can easily be regulated. Leaves a very smooth paper surface, ready for writing or typing over. Durable plastic cap with pocket clip. Acid-free, archival quality. Xylene-free, less, and .