TWSBI Diamond 50ml Ink Bottle
TWSBI Diamond 50ml Ink Bottle - Silver is backordered and will ship as soon as it is back in stock.
Excellent quality glass inkwell bottle with 50ml capacity. Useful small internal resevoir meaning that even the last few drops can be used in piston filling fountain pens. Also features an innovative double cap which means the Diamond 530, 540 and 580 pens can be filled from a value (when their nib units are removed) making filling a quicker and cleaner task - As shown in the above picture.
The cap is Black aluminum with the high quality chrome and red TWSBI logo. The secondary aluminium cap, which houses the valve is available in Black, Red, Blue or Silver. The secondary cap can be removed completely and the black cap will fit directly onto the bottle.
Please note that this is an empty ink bottle to be filled with your favourite ink to make it more useable.
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