After printing your decal you need to spray it to seal the ink otherwise it will run (if this is what you mean?)
I use Krylon Clear to seal mine, hope this helps... also don't leave it in water too long just enough for the decal to slide from the backing paper, it depends on your water temp a bit too. If you leave it too long it can turn to mush.
Last edited by euroa guitars; 18-03-2017 at 03:45 AM.