Lacan 10/02/2013
Quite simple. If you have the skills and/or the "vision", these pens can do a lot of good work for you. They work great and give you exactly what you want from them. Freestyle calligraphic hot chisel/brush tip action! (Also: good for sign painting, the brush tip ones, if you are using ink or thin paint/pigmented ink.)  5 of 5 Stars!
helpful?  yes - 3   no - 0 

r0pe 04/10/2013
This is one the best concepts for calligraffiti ever check out my more detailed review on the full coversall ink version . But wanted to add that this beast will pull off amazing calligraphy on places no pen can go. Not traditional tag places. But calligraphy on glass cups looks great. Mirrors is always sick and its ink not paint. So you can literally take calligraphy where it's never been a great great tool for japenese callograph and it actually may be made for it. The effects are perfect every time with jap or chin calligraphy and I have literally no experience on that field and it came out dn near perfect. I can't say enough about what it can do  5 of 5 Stars!
helpful?  yes - 2   no - 0 

Question: This good for stickers? And with speedflow ink..??
Answer:(AP Reply)You can use this for stickers and with Speedflow.

Question: can these be refilled with any molotow ink?
Answer:(AP Reply)As of now I would only recommend the Aqua GRAPHX