1930ca PARKER DUOFOLD JR Streamline in Lapis Blue Celluloid Made in Canada- Excellent Here is offering a piece of history: one of the best-selling pens ever, a Parker Duofold Jr Streamline with Blue Lapis celluloid (Permanite) in excellent conditions and a great imprint!! This pen was probably manufactured for the Danish Market since the D on the nib. operative condition: working and ready to use. aesthetically conditions: excellent with normal signs of wear. material: celluloid (Permanite) colour: Blue Lapis length closed:12.00 cm cap’s length: 5.80 cm barrel’s length: 11.10 cm length posted: 15.00 cm nib : 14kt gold “Parker Duofold Pen Canada D” nib’s point: extra fine point. clip: Parker filler :button Barrel inscriptions: Parker Duofold Geo.S.Parker Made in Canada exceptional Parker historic model!!