Esterbrook Renew Point #1554 Firm Fine Clerical. Solid Durachrome. Esterbrook's 1000 series nibs are "rolled" or "folded" at the tip to form the writing point.

ES1550  Esterbrook Renew Point #1550 Firm Extra Fine Bookkeeping. Solid Durachrome. Esterbrook's 1000 series nibs are "rolled" or "folded" at the tip to form the writing point.

EST-FLO-TIP  New old stock, blister carded Esterbrook Wonderiter Flo-Tip. This is a felt tip replacement for Esterbrook cartridge fill Wonderiter fountain pens. Think of it as a felt tip writing unit! I'm sure these are still usable if you have the right Esterbrook for them. Even without the pen, they're a neat little collectible Esterbrook item. (5 avail)