I've been looking for a good liquid liner to replace my stila stay all day waterproof liner and decided to bite the bullet and try this out. Well I'll admit that it doesn't have the same staying power as stila, but it still does a nice job.The tip on the other hand is the same thickness (aritaum's is a brush hair tip / stila's is felt tip) but I oddly feel like aritaum applies a thinner line, which is great for tight lining my eyes and doing a very natural and subtle flick. But the colour pay off is less pigmented, unfortunately!! But i don't mind this when I'm doing natural looks, I actually prefer it for school! Overall I'm quite satisfied especially with the price of getting 0.6g for 9 USD, which is a gram more for half the price than stila's!