You may have heard of a gel pen. These are excellent writers that have (justifiably) exploded in popularity over the years. But what makes a gel pen a gel pen?
What follows is a list of some of the top Ohto rollerball pens of all time....
|Liberty||Conical||Refillable||Luxury pen body|
|C-305P Refill||Conical||Refill||Ceramic ball|