Parker Pen + Jotter Electric Blue Pen Set in a Windowed Gift Box Launched in 1954, the Jotter range has managed to set some enviable records over time. It is one of Parker's longest-running products and at the same time the best-selling product in Parker's history. It is also the first pen in the world to use the jumbo lead for the first time (a 100% Parker patented invention) which was later taken over by most writing instrument manufacturers under the name Parker lead. Contents: - Jotter pen; - Jotter cartridge; - Jotter pen; - Parker lead mounted; - windowed gift box. Details: Chrome-plated stainless steel accessories. Chrome-plated stainless steel clip; Chrome-plated sandblasted stainless steel cap; Electric blue ABS (acrylonitrile butadiene styrene) body; ABS plastic grip lacquered with multiple layers of glossy black lacquer; Chrome-plated stainless steel nib with iridium tip. The pen works with both cartridges and converter.