FREE UK Delivery on orders over £20.

click to see all products by TWSBI

TWSBI Ink Bottle

TWSBI Diamond 50 Ink Bottle Black
sorry, out of stock
sorry, out of stock
The TWSBI Diamond 50 ink bottle features an internal reservoir for easy filling even when the level in the ink well is low (compatible with all fountain pens). A unique feature also allows for the barrels of TWSBI Diamond series piston-filling pens (ie without nib unit fitted) to be filled by connecting directly to a filling tube. This method can also be used for filling standard size converters.

Note that this is the version with aluminium parts.