With the design 07 Otto Hutt is opening up a new dimension in writing. The rollerball glides smoothly over the paper without resistance and gives the perfect writing experience. It is unmistakably clear what a valuable writing instrument you are holding in your hands. In addition to the high-quality materials, design 07 is once again an example of the loving and well thought-out production at Otto Hutt. The thread guilloché was carried out particularly gently in order to work out the pattern with tapering ends in all its perfection. The characteristic spring clip has been further developed for design 07.