Robert Oster Sinner's Weed - 50ml Bottled Ink inkcolor Purple Machined to perfection using a

Machined to perfection using a mixture of steel and aluminum

smooth and effortless writing experience

Fitted with piston pump and 2 Idyllic Blue cartridges

The Blackwing Matte pencil features a timeless matte black finish

In new intensity

Robert Oster Sinner's Weed - 50ml Bottled Ink inkcolor Purple Machined to perfection using aRobert 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.