The RNX.316 Multifunction ballpoint pen is manufactured in Geneva, Switzerland. The Caran D’Ache name is proudly associated with Swiss heritage. Extraordinary quality control measures dominate the manufacturing process to protect the heritage and ensure that each item leaving the factory is an extraordinary product.



Technical details of the RNX.316 Multifunction ballpoint pen:

body: polished steel, engraved by laser

Ballpoint cartridges: red, black, blue

packaging: black, lined presentation case and instruction booklet

Care and maintenance

Tender loving care of your product will ensure that it remains in good shape for as long as possible. Avoid excessive mechanical force, or exposure to aggressive or corrosive chemicals.


The RNX.316 Multifunction pen forms part of the Caran D’Ache Haute Ecriture range, covered by a lifetime works warranty.