ECO (Slate Blue / Onyx) - Broad krishna-inks Robert Oster Signature Ink -

Robert Oster Signature Ink - Muddy Crown

'Bailu' is also a flower that blooms during quietly in the night during the summer-autumn months

we present a new limited edition of the Brush Fountain Pen in a luxurious Maple syrup beige finish

It maintains the erasable feature the FriXion series is known and loved for

This Diamond 580 features a piston ink-filling system

ECO (Slate Blue / Onyx) - Broad krishna-inks Robert Oster Signature Ink -TWSBI's ECO fountain pen has always been a great choice for beginners and long time users alike due to its affordability and quality. Fitted with a piston fill mechanism, the ECO has a large ink capacity at approximately 1. 7ml. This version of the ECO is furnished with onyx hardware.