Molotow's Aqua Ink pens have a soft brush tip and are filled with water-based paint

Leuchtturm1917 Notebook A5 Soft Cover

This pen has a 0

Angelus Acrylic Leather Paint is permanent and flexible after it has dried

and even change out the fiber tip as well

tombow mono graph mechanical pencil 0 5mm ice blue Skolestart Molotow's Aqua Ink pens haveTechnical pencil with a 4 mm metal nib that enables precise drawing and less lead breakage. Perfect for drawing with ruler or templates. The lead is advanced either by shaking the pen or pressing the clip. Pushing the clip upward fixes the lead. Refillable eraser at the top. Line width: 0,5 mm.