To Write in a Transparent World! Crystalline spirit in a precious body, the Optima Demonstrator is characterized by a modern style in a transparent resin body arranged with your choice of two eclectic finishes: chrome-plated metal or red auroloide, the special resin produced exclusively by Aurora.
- Limited edition with only 936 sketch pencils
- Transparent resin body
- Red auroloide finish
- The crystalline finish on the Demonstrator lets you see the inner workings of the writing instrument
- Thick 5.6mm lead
- The limited edition number can be found etched on the crown