TWSBI Pipe Black Friday 10% Langton Prestige Watercolour paper is

Langton Prestige Watercolour paper is made from 100% cotton using a cylinder mould machine

and won't dissolve any that have previously been applied

Also features an inner pocket

LEUCHTTURM1917 Classic Medium Notebook

The air pressure technology allows this refill to write upside down

TWSBI Pipe Black Friday 10% Langton Prestige Watercolour paper isThe TWSBI pipe is a long metal snorkle that is used to extract all the ink from a fountain pen bottle. A reusable alternative to using a pipette or syringe to get all of the liquid. Simply screw the pipe into a TWSBI Diamond 580, Diamond mini pen or international standard converter to use. Made of stainless steel.