text: Tested this product out, I let the ink sit to soak the brush for a day so it was 100% coated, but that's mainly cause i forgot about it (it should take only a small bit of time to soak to the brush). Looks like it's made for short, tiny/skinny lines, because when you try to go bigger/thicker/curvier, the brush paints/looks like like a frayed, dried marker. Also, the package comes with only 2 ink cartridges, theres not one in the pen. Yhe entire thing is in a different language(not a bad thing), so if you dont know how cartridges work with pens or any details you'll have to look it up!