This is the best eye liner I've used to date. It stays on all day and is so easy to apply without having to fix any mistakes. I've used this for the least 3 or 4 years.
I live this product and have used it for a long time. Only bad thing is the last time I ordered, I didn't take out of the package for a couple months and it was all dried up. That's never happened before so just be sure to check the product when you receive it.