Indelible Pencil (Etergraf) Boker Redox Pen

Description

The innovative Boker Plus Redox pencil is based on a millennia-old technique that was already known in Ancient Rome and was even used by Leonardo da Vinci and Albrecht Dürer for their famous drawings. This modern writing instrument requires no refill and operates entirely without wearing down graphite or ink. Instead, the Redox Pen takes advantage of the rapid oxidation that occurs when the ethergraph tip comes into contact with the paper.

This means the pen does not wear out, leaves no unwanted marks on hands or clothing, and can be used without any problems even under the most adverse conditions. The lines look as if they were drawn with a pencil, but they cannot be erased or smudged. The high-quality tip is manufactured by the Italian writing instrument maker Napkin. The Redox looks like a classic pencil and is made of high-strength titanium. It features a practical clip.

Specifications of the Boker Redox Pen (Ethergraph)

• Type: Writing instrument
• Engraving: Yes
• Brand: Boker Plus
• Total length: 13.10 cm
• Weight: 33.00 g
• Manufactured in: Asia
• Color: Gray

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