Are the Markana refills 134 still available?
No, they have not been available since 1995.
Does the water-proof marker still exist?
Yes, the permanent marker 416 that can be refilled.
How can stains caused by the marker 416 be removed?
Ink stains caused by the marker 416 can be removed with spirit (ethylalcohol) or with glass cleaner which contains alcohol. Stains on textiles can be absorbed with spirits and a cloth. Dried stains on textiles cannot be removed in the washing machine.