Robert Oster Sinner's Weed - 50ml Bottled Ink inkcolor Purple In new intensity

In new intensity

this nib allows for subtle variations in line width with changes in writing pressure

exciting designs

Introducing "Tortoiseshell" from our Feline Collection

Robert Oster Sinner's Weed - 50ml Bottled Ink inkcolor Purple In new intensityRobert 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.