Pilot FriXion Erasable Rollerball Pen Medium Assorted Set of 4 Black Ink Pens The little domed plug in

The little domed plug in the end of the barrel makes the end a more interesting shape than if it just tapered away

Stunning marbled green finish

Converter available separately

Versatile double-ended markers with fast-drying alcohol-based ink

but with a warmth that's missing in black

Pilot FriXion Erasable Rollerball Pen Medium Assorted Set of 4 Black Ink Pens The little domed plug inSet of 4 Pilot Frixion erasable rollerballs in assorted colours: sky blue, purple, coral pink and apricot. Pilot Fixion is a step ahead of the competition thanks to clever ink which turns transparent when subjected to friction. No eraser dust, and the line disappears very cleanly leaving only a faint impression of the erased line. The ideal way to erase is using the built in eraser, though most hard plastic works OK. In fact if you're working on