Twsbi Swipe Smoke Fountain Pen Nib Size:Fine 7mm adds to its durability

7mm adds to its durability and ensures that it will not bend or warp over time

the paint becomes permanent and will not reactivate with water

latex-free material

A perfect companion for daily writing or important signatures

Twsbi Swipe Smoke Fountain Pen Nib Size:Fine 7mm adds to its durabilityThe TWSBI SWIPE fountain pen in Smoke is the 1st TWSBI fountain pen that uses a cartridge or a converter for bottled ink and comes packaged with a spring loaded piston converter, and a short standard international cartridge. The translucent body allows you to see your ink level, and the pen also boasts a clear grip section and snap cap. This pen has an opaque Prussian blue body and cap, a clear grip section so you can see your ink flowing, and a push