Plumb Nut - 50ml double-broad Robert Oster Signature Ink -

Robert Oster Signature Ink - Green Lime

TWSBI's ECO fountain pen has always been a great choice for beginners and long-time users alike due to its affordability and quality

inspired by the Rosaceae plant

Blue Denim brings personality and clarity to your writing - whether journaling

Comes in a gift box with 30ml bottle of Lamy black ink and warranty card

Plumb Nut - 50ml double-broad Robert Oster Signature Ink -Robert Oster Signature Ink Plumb Nut Discover Plumb Nut, a signature fountain pen ink handmade in Australia with a focus on sustainability, performance, and vibrant color expression. Non toxic formula safe for everyday fountain pen use Bottled in recyclable PET made at Australia's first carbon neutral plastics facility Produced in small batches to ensure quality and reduce waste Smooth Writing and Rich Expression Flows consistently with excellent