This is not a really good lip mask. The fit just wasn’t right. There is an opening in the middle, but it doesn’t really fit my lips. I don’t know, this is my first experience with lip mask, so I’m not sure if all will be like this. But I don’t really like this. Doesn’t do much for my lips. It only moisturise the skin surrounding my lips, which is fine I guess. But I was hoping that my lips will get some love too.