PTWSBI Vac Mini Fountain pen is a great pocket pen and can post the cap making it ideal for larger hands.
The TWSBI Vac mini Smoke is a Vacuum filler type fountain pen.
Cap can post onto back of the pen even with the valve open.
To fill the pen, pull up, push down and your ink is filled, ready to go.
It is designed with an ink shut off valve for easy carry and no mess on airplanes.
Comes with a gift box.