i just copped one of these little sh*ts right here and the inks almost gone.
i love writing with it, its almost addicting.
i highly recommend this flowpen.
although its not a paint marker so the ink wont cover dark sh*t.
i got a violet flowpen they arent all that good thay dont cover very well on dark surfaces at all i wouldnt really recomend it but its not called the flowpen for nothing the flow is awsome and the drips are goos too ill give it a 4.
STACK (ap reply) Its dye based ink. Its not meant to cover. if you need that get a black ink or a pigmented one.