This Lot of 12 NOS Vintage Parker 25B Fountain Pen Barrel Part Only (Some Still Sealed in Original Nylon) - in Matte Black is a rare and sought-after collectible item and Super Hard to Find. Made in the United Kingdom during the short production period of 1990-1992, this Metal Brass barrel features a unique copper thread design and is coated with Black Epoxy for a sleek finish. The vintage Parker brand and the quality craftsmanship make this a valuable addition to any pen collector's collection.