9 functions in one pen this is a must have for everyone!. Inkball pens write like a Rollerball but refill like a Fountain Pen, Sturdy Metal Pen, Useful and Handy for everyone!. • Rollerball Inkball. • Black ink - refillable in other colors. • Metal. • Inkball Rollerball. • Quality Metal Pen - Available in Ballpoint, Inkball, Fountain and Pencil.
eBay