- Ystudio Portable Yakihaku Balpen€ 295,00
- Ystudio Classic Balpen€ 75,00
- Otto Hutt Design 06 Red Shiny Balpen€ 140,00
- Ystudio Portable Red Balpen€ 89,00
- Ystudio Portable Brassing Balpen€ 80,00
- Ystudio Classic Spring Balpen€ 85,00
- Ystudio Brassing Balpen€ 85,00