Sherpa Pen Jetball Adapter - Refillable Rollerball for Classic/Special Edition/Balance Ink Color:Blue Ink Cartridge Lightweight yet substantial in the

Lightweight yet substantial in the hand

Screw the grip section back on to secure the insert in place

Warranty/Repairs/Returns

allowing you to customize your writing experience anytime

luxury executive-style upgrade

Sherpa Pen Jetball Adapter - Refillable Rollerball for Classic/Special Edition/Balance Ink Color:Blue Ink Cartridge Lightweight yet substantial in theLooking for the smooth, expressive flow of fountain pen inkwithout the mess of a nib? Meet the Sherpa Jetball Adapter: the easiest way to turn your Sherpa Classic, Classic Contemporary, or Balance pen into a refillable rollerball. This smart add on gives you the freedom to use any international standard ink cartridge or converter, so you can enjoy your favorite fountain pen inks with the clean, precise feel of a rollerball. And now, you can choose