Diamond 50ml inkwell black

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$30.00 USD Sale Save

Very decorative glass bottles with aluminum cap and ring. Thanks to a built-in reservoir, the fountain pen can be easily filled: turn the closed ink bottle over and fill the reservoir. And a very special advantage for all owners of TWSBI Diamond fountain pens (i.e. 580 or Mini): These can be filled particularly cleanly using this inkwell: simply unscrew the nib unit and fill it directly - this way the nib and handle remain clean.