Not a replacement for q-tips. Does not work
I saw ads for this everywhere and always wondered how they would work, since cotton is a uniquely absorbing material. Turns out they don't really have a new technology, it is just a piece of plastic in q-tip form. It does not do what q tips do. Even adjusting non-waterproof eyeliner, which should be super easy, is not, it just kind of smudges it around. Very disappointed and now I just created more waste, with a plastic case I didn't even need. You can use it for things that don't require any absorbing...
Rating: 2 stars