- Troika Multitasking Endless Construction Pencil…€9.90 €8.18
- Otto Hutt Design 03 All Black Fountain Pen€220.00 €181.82
- Troika Construction Pen Black Gold€22.90 €18.93
- Troika Construction Pen Black€22.90 €18.93
- Troika Construction Pen Superblack€22.90 €18.93
- Otto Hutt Design 03 All Black Ballpoint Pen€150.00 €123.97