They claim MASTER DELIVER - I say it's so-so. Yes, the tip is nice and fine-point and should be ideal to do the job. However, they also claim it as MASTER FLOW - its not! The flow is not continuous, even when angled in a certain way. The tip seems to dry out very quickly. Once I got it on, I realize it takes too much work to apply just a simple eyeliner. Disappointed that I paid way too much for it, when I could have paid half that for a pencil. I will stick to Maybeline Eyestudio gel - so far that's my best one. Only tried this one because I needed a quick cover up.