i like the fine brush that is attached to the top [SEP] i like the fine brush that is attached to the top the unscrews from the base it glides on smoothly i am not entirely convinced that this is waterproof since is does not stay on when my eyes tear it also stings if it gets in your eye i do like that it is animal cruelty free i will continue my search for the perfect waterproof not tested on animals liquid eyeliner if i do not find anything affordable i will come back to this product