the liner is great for not smudging or running [SEP] the liner is great for not smudging or running and it lasts all day but since it scrolls up when you twist it to sharpen you never know how much you have left which is not that bad in itself but it will break off for no real reason so a lot gets wasted it goes on really smoothly so it is not like you press it against your eyelid so hard that it would break off it would be perfect if it did not break off so easily