Robert Oster Sinner's Blood - 50ml Bottled Ink ink-cartridge coupled with a vibrant blue

coupled with a vibrant blue shimmer

What better theme for Sailor’s next bottle ink

It is a soft and gentle burgundy red

Filling System: Cartridge / Converter (Sold Separately)

Ultra soft coated cover front and back

Robert Oster Sinner's Blood - 50ml Bottled Ink ink-cartridge coupled with a vibrant blueRobert Oster Signature Fountain Pen Inks are non toxic and eco friendly. Produced in a just in time manner means that stock isn't warehoused for lengthy periods. In fact, Robert insists on producing the inks in quantities specific to daily requirements and orders are literally filled into bottles specific to our retail partners' particular needs. You can know that your ink bottle was filled and shipped just before it was offered for sale.