Fibre-Tip Pen and Fineliner - STABILO Trio 2 in 1 - Pack of 10 Assorted Colours
The pens saves space in your pencil case as they are double ended with one end for writing with and the other end for colouring. The writing end of the pen has a fine tip of 0.5mm and on the other end is a 2mm fibre tip for colouring.