- Troika Construction Pen Red€ 22,90
- Troika Construction Pen Blue€ 22,90
- Troika Construction Pen Silver€ 22,90
- Troika Construction Pen Titanium€ 22,90
- Troika Construction Pen Yellow€ 22,90
- Troika Construction Pen Black€ 22,90
- Aurora Optima O'Sole Mio Vulpen€ 545,00
- Aurora Optima Auroloide Blue Vulpen€ 560,00