TWSBI Pipe

$11.00
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.