Just buy the different refill colours that you need and mix them directly in the empty refill bottle

A complete set of 50 Stabilo Point 88 Fineliners in different colours

The bottles holds 100 ml paint and you can choose between 20 different shades

The barrel is transparent

stabilo pen 68 fiber tip pen 10 set Idwrap Just buy the different refillSet of 10 Stabilo Pen 68 felt pens in different colours. These are classic felt pens at a bargain price. The pens are filled with a water based, fast drying ink, and they trace lines that are 1 mm in width. Scroll down to see which colours are included in the set. The Stabilo Pen 68 felt pens are also sold individually.