The Refill Extension itself is placed between the tip and the body of the marker

This brush has a short handle and round tip in size 7 (approx

A3 marker pad perfect for sketches and drawings with all kinds of markers and pens

Refillable acrylic markers equipped with exchangeable 2 mm round-tip

In the picture

moleskine x kaweco ballpen 1 0 black Talens Ecoline Liquid Water Colour Ink And Brush-pens The Refill Extension itself isThe Moleskine x Kaweco Ballpen 1. 0 comes in black ABS plastic and has a 1. 0 mm G2 metal refill with blue ink included. Its refillable, so you can keep using it without any hassle. The pen comes in a simple cardboard box that also has the In case of loss notice printed inside.