TWSBI Pipe
$12.85
By TWSBI
The TWSBI Pipe is a stainless pipe extension to help you get to the bottom of ink bottles
Fits our Diamond series fountain pens: 580s, 580AL, 580ALR, 580RG, Diamond Mini, Diamond Mini AL, Diamond Mini RG
Also fits our converters: spring converter, traditional converter. (Top fitting standard international hole size)
Pen not included.
