Duofold

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Parker Duofolds

The Parker Duofold is one of the most recognizable and enduring fountain pen designs ever. Launched in 1921, the original Duofold — nicknamed “Big Red” — was a large (5.5 inches capped) pen made of a showy bright red hard rubber and priced well above its competition at a staggering $7.00. Despite the high price tag, the pen was a phenomenal success and put The Parker Pen Company squarely into the front rank of fountain pen manufacturers.

The original full-sized Duofold was soon joined by the smaller Duofold Junior, Duofold Special, and Lady Duofold. While the Junior and special could also be fitted with Parker s Washer Clip, the Lady Duofold was available with a Chatelaine, or Ring Top for hanging around one's neck. The Ring Top would also appear on Parker's Vest Pocket models, for being attached to a watch fob. matching pencils would come with either clip or ring, depending on the pen selected. The pen was available only in black and red hard rubber until 1926, when Parker introduced the “unbreakable Permanite” Duofold (Permanite was Parker’s trade name for a plastic manufactured by DuPont). The first new color was the traditional red, followed by Jade green color made to compete with Sheaffer's revolutionary Jade Radite Lifetime pens which was not originally referred to as a Duofold, but rather the Black Tipped Jade (changed shortly thereafter). This was followed by Lapis Lazuli blue and Mandarin Yellow. In 1928, Moderne black and pearl (black lined pearl) was introduced as a Deluxe model and Parker signified this by the addition of a third cap ring to the cap band instead of the usual two found at the time. In 1930 the Duofold line was streamlined with tapered ends replacing the familiar “flat-top” style. Additional colors were introduced: burgundy (red and black pearl); Moderne green and pearl (green lined pearl); and finally, green and black pearl (black lined green pearl).

But by the early 1930’s the Duofold’s design had grown dated. Parker launched its replacement, the Parker Vacumatic in 1933, and the Duofold line was moved to second tier, even though it followed closely in the Vacumatic's design with slimmer profile, streamlined look and vacumatic filling mechanism. Duofolds remained popular in Europe being produced well into the 60s in varying sizes and colors when it was revived in the 80's once again as Parker's flagship model. . In 1988 (to celebrate the 100th anniversary), Parker launched the Duofold Centennial series of Pens (Fountain Pens, Rollerballs and Pencils). Later, they introduced the Duofold International line with models that also successfully evoked the classic Duofold design though smaller than the Centennial. There are also differences in the ink feeding systems, changing from their Button Filling mechanism to a more modern Cartridge/ Convertor system. The modern Duofold is a key part of Parker’s product portfolio, and the original “Big Red” is the cornerstone of a vintage pen collection.