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Designed and manufactured with precision for optimum performance. This is a high-precision technical pen with a refillable ink reservoir, available in 13 different line widths. Nib is crafted from stainless steel.
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Rotring Isograph high precision technical pen for drawing and lettering on tracing paper, vellum drawing paper and lineboard. The isograph has a refillable ink reservoir. Easy clean refillable system using bottled ink.
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eBay
The rOtring Isograph Technical Drawing Pen is a high-quality writing instrument that features liquid ink in a sleek black color. With a size of 0.8 fl oz, this pen is perfect for precise and detailed technical drawings. The Rotring brand ensures reliability and precision, making it a must-have for professionals and enthusiasts alike. This new product is a great addition to any collection of pens and writing instruments, offering a smooth and consistent writing experience.
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Rotring Item No. 47769. Has one mark on the side of the pen, picture #14, 15, 16. Pen display is not included.
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eBay
This Parker-Style refill fits over 90% of the ballpoint pens that are currently manufactured. Free flowing low viscosity ink in a variety of colors provides an unprecedented writing experience to those using a ballpoint pen.
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