The refill extension has totally revolutionized marker refill technology. Made in Germany, Molotow refills guarantee innovative sustainability. Mixing new colour shades has never been so easy! Suitable for all markers of the 100 Series. The Molotow One4All range is adaptable and environmentally friendly, as all markers are reusable and both the markers and the spray paints use the smallest amount of solvents possible, relying on an acrylic paint which is 85% water. The packaging is environmentally friendly and the manufacturer has a social responsibility program.