Writing in Metal
Before the invention of the pencil, medieval scholars would use a silver tip to draw fine lines. This is the idea behind a collection of useful writing instruments. Pens as handy as it is useful.

The pens will last a lifetime, and can be used on every paper surface, at every temperature or in any climatic conditions and need nearly never be sharpened. There is no ink so it can't dry up or leak.

 

 Axel Weinbrech Design Website