- Troika Construction Pen Titanium€ 22,90
- Troika Construction Pen Black€ 22,90
- Troika Construction Pen Yellow€ 22,90
- Troika Construction Pen Red€ 22,90
- Troika Construction Pen Gold€ 22,90
- Platinum Procyon White Vulpen€ 75,00
- Platinum Procyon Deep Sea Vulpen€ 75,00
- Troika Construction Pen Gold€ 22,90
- Troika Construction Pen Silver€ 22,90