mtn systems tokyo subway Dart Grogs Black Magic Ink is

Grogs Black Magic Ink is a special invisible ink that is totally invisible when applied but in turns into a deep dark color in reaction with daylight/UV-light

Extra tips that fit the FLUX Industrial Mop FX

water-soluble

The ink is uni-ball's "Super Ink" formula

mtn systems tokyo subway Dart Grogs Black Magic Ink isMTN System Milano is a miniature model in cardboard that you can paint yourself. Paint a whole car or panel without the risk of getting caught by the police. For best possible results we recommend you use fully covering acrylic pens, which gives the same feeling as with fully covering spray paint. The train will be about 43 cm x 10 cm x 9 cm once it has been folded.