Stealth Ink Mini Marker 20 mm HM Empty pocket-sized squeeze marker with

Empty pocket-sized squeeze marker with a 3mm metal roller ball applicator and easy refill at the bottom

new works are added and others disappear at every place where the exhibition is displayed

but of course you can use any kind of covering paint that can be used on stone and similar materials

and waterproof

semi-transparent result you get from most gel pens on black or dark cardstock

Stealth Ink Mini Marker 20 mm HM Empty pocket-sized squeeze marker withThe Stealth Ink Mini Marker is the little stealth bomber in your pocket small, quiet, and seriously powerful once it hits. When you first write with it, the ink is totally transparent, so nothing shows. You can tag, write, or leave a mark, and itll look like nothings there. Then, slowly, as it gets hit by UV light from sunlight or even indoor lighting the color starts to come alive. After a few hours, it turns into a deep dark brown that sticks hard