Ferris Wheel Press Roundabout Rollerball PenIndulge in a joyful writing experience that transports you back to the age of when you first put pen to paper. The Roundabout rollerball pen unites the convenience and accessibility of a ballpoint pen with the customizability of using fountain pen inks. Explore every ink colour in our universe with the Roundabout pen. With its easy to use rollerball tip, and a refillable ink converter, anyone can enjoy the entire spectrum of colours in the Ferris