(5 Pack) R. Esterbrook & Co. Vintage Calligraphy Pen Nibs - Falcon #048
 
The Esterbrook Falcon #048 stands as the most iconic steel dip pen in American history, serving as the flagship of the R. Esterbrook & Co. line from the late 19th century until 1970. Originally marketed as the ultimate "general business" pen, its distinctive bronze finish and "falcon" shape became a fixture in offices and schools across the United States. Its massive popularity was due to its reliable ink capacity and its "medium-stiff" action, which provided enough stability for rapid bookkeeping while offering a hint of flexibility for personal flourishes.
From a technical perspective, this vintage nib is celebrated by modern calligraphers for its unique side cuts, small slits at the shoulders, that allow the tines to spread under pressure. While earlier models from the 1920s and 30s are more flexible due to hand-grinding, all #048 variants are prized for their ability to create fine hairlines and moderate swells. Because these are authentic vintage "New Old Stock," they possess a durability and snap often missing in modern reproductions, making them an essential tool for those looking to replicate the precise, disciplined scripts of the early 20th century.