Type Full size button filler in black chased hard rubber.
Product Name Parker Lucky Curve Jack-Knife Safety. Model 2-1/2 marked on end of barrel.
Manufacturer and Year Parker Pen, USA, 1920s.
Length 4-9/16 inches.
Filling System Button filler. The filling system works well and we have installed a new sac.
Color Black chased hard rubber with gold trim. Marked "Jack-Knife Safety" on the cap.
Nib FINE Flexible Parker pen nib. Not full flex, but nice line variation from extra fine to medium. Please see writing sample.
Condition Excellent condition with no cracks, chips, dents, or dings. This is a small, compact pen with excellent chasing and nice, dark color (only slightly faded from the original dark black). The barrel has some marks caused by the cap lip but it otherwise looks fantastic. The cap has some surface marks and wear near the cap lip. The clip has plating wear on the ball end, scratching on the right lower edge, and otherwise light scratching. All the imprints are clear.