

TWSBI Diamond 50 Blue Inkwell
TWSBI ink bottle with double mouth. On the one hand, it serves as a conventional inkwell for fountain pens while with the screw accessory it allows a completely clean loading of the TWSBI Diamond, whether the Mini, Classic, 540, 580 or 530 models. This accessory is made of blue anodized aluminum. Glass jar. Does not contain ink.
TWSBI Diamond 50 Blue inkwell.
The TWSBI Diamond 50 blue inkwell can hold 50 ml. of the ink chosen by the user. It is a glass bottle that, in addition to serving as a conventional inkwell, has the peculiarity of including a special nozzle into which TWSBI fountain pens from the Diamond collection fit. In this case, said nozzle is made of blue anodized aluminum, so that the user can save their favorite blue inks.
These writing pens , those from the Diamond collection, fit perfectly into this nozzle, so that loading ink is much easier and cleaner. The following pincture shows how it fits for charging (the picture is an example and corresponds to the inkwell with a black nozzle).
There are 4 different colors of Diamond 50 inkwells with black lids. We show them below:
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TWSBI Diamond 50 Silver Inkwell
