* Extend the life of the marker.
* Each bottle contains 25cc's of ink and will completely refill markers as follows: Ciao – 13 times, Sketch – 8-10 times, Copic – 7-9 times, or Wide – 5-6 times.
* Refills have permanent, consistent color, and clean up with rubbing alcohol.
* Measures are marked on bottles which have an angled tip for easy application.
* Empty bottles and Copic, Sketch, and Wide markers are available for mixing and personalizing colors to create custom markers.
* Bottle is also recyclable.
* When ordering, please list desired color number -V for various ink (ex. B29-V).